GrassrootsHealth Certified Vitamin D*practitioners

The following practitioners have completed at least one vitamin D CME activity (Optimal Health and/or Pregnancy), sponsored by GrassrootsHealth and the University of California San Diego (UCSD), and have given their information to be listed as a Certified D*practitioner.  For a connection to current CME activities available, please click here.

BY STATE
Pacific Region: California, Oregon, Washington
Mountain Region: Arizona, Colorado, Montana, Nevada, New Mexico, Utah
Midwest Region: Illinois, Indiana, Kansas, Michigan, Missouri, North Dakota, Ohio, Wisconsin
Southern Region: Florida, Georgia, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Virginia
Northeast Region: Connecticut, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island
U.S. Territories: Puerto Rico

BY COUNTRY
Algeria, Austria, Brazil, Canada, Germany, Greece, India, Japan


Arizona

Maricopa County

Cara Maxson, Naturopathic Physician – The American Center for Biological Medicine
9312 E. Raintree Drive, Scottsdale, AZ 85260
480-614-5820
Certified in Optimal Health

David Perrine, DC – Perrine Chiropractic Health Center
9929 N 95th Street, Suite 105, Scottsdale, AZ 85258
480-661-7799
Certified in Optimal Health

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California 

Alameda County

Onna Lo, MD – Functional Medicine, Holistic Medicine
1611 San Pablo Ave, 2C, Berkeley, CA 94702
510-747-9033
Certified in Optimal Health

Contra Costa County

Regula Dhedhi, Clinical Exercise Physiologist – Simply Fit and Well
2931 Wilshire Place, Concord CA 94518
415-794-8826
Certified in Pregnancy

Los Angeles County

Susan Wu, Geriatric Nurse Practitioner – Kaiser Permenente
5601 de Soto Ave, Woodland Hills CA 91367
818-719-4145
Certified in Optimal Health

Monterey County

Oroma Nwanodi – Doctor of Obstetrics & Gynecology, AMG/OACC 
335 Katherine Avenue, Salinas, CA 93901
831-751-6222
Certified in Optimal Health & Pregnancy

Orange County

Laurel Hipszer, PharmD – Pharmaca Integrative Pharmacy
26538G Moulton Parkway, Laguna Hills, CA 92653
949-900-1605
Certified in Optimal Health & Pregnancy

Riverside County

Steve Pomerance – Town Center Compounding Pharmacy
72624 El Paseo, Palm Desert, CA 92260
818-430-2493
Certified in Optimal Health

San Bernardino County

Roberto Illa, M.D. – Endocrinology, Disorders of Blood Sugar
1068 East Ave., Suite A-1, Chico, CA 95926
530-345-1157
Certified in Optimal Health

San Diego County

David Getoff, CCN, FAAIM
El Cajon, CA 92019 – By appointment only
619 441 8700
Certified in Optimal HealthPregnancy & Sunlight

Konrad Mayr, Certified Nutritional Therapist – Konrad Mayr Health-Life Coaching Systems
4226 Cleveland Ave, Apt G, San Diego, CA 92103
619-791-8429
Certified in Optimal HealthPregnancy & Sunlight

Santa Barbara County

Robert Sheffield, MD – Plastic Surgery/Dermatologic Surgery
2020 Las Canoas Ridge Way, Santa Barbara, CA 93105
805-729-2003
Certified in Sunlight

Santa Clara County

Frances Weller, Health Coach and Clinical Laboratory Scientist – Live Simply-Health Coaching
431 Magnolia Lane, Santa Clara, CA 95051
408-243-6314
Certified in Pregnancy

Sutter County

Tina Lavy, Lactation Consultant – Sutter County WIC
1445 Veterans Memorial, Yuba City, CA 95993
530-822-5951
Certified in Pregnancy

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Colorado

Arapahoe County

Thomas Patterson, Doctor of Chiropractic
975 S Rifle St, Aurora, Colorado 80017
303-750-3280
Certified in Optimal HealthPregnancy & Sunlight

Boulder County 

Kodiak Soled, Clinical Herbalist, Nutritionist – Maternity Maven
2043 Pine Street, Boulder, Colorado 80302
513-313-3294
Certified in Pregnancy

Douglas County

Sara VanAnrooy, Psychiatry and Integrative Medicine – The Center for Stress Medicine
1189 S Perry St, Suite 100, Castle Rock, CO 80104
303-663-0360
Certified in Optimal Health

Saguache County

Dearing Fauntleroy, Classical Homeopathy – Health Counseling
120 W. Silver Ave., Room 203, Crestone, CO  81131
719-588-7180
Certified in Optimal Health & Pregnancy

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Connecticut

Fairfield County

Jamie Ahn, ND – Good News Naturopathic Clinic
91 East Ave, Norwalk, CT 06851
203-450-6463
Certified in Optimal Health & Pregnancy

New London County

Brenda Smith, NTP – Start with Nutrition
72 Starwood Trail, Colchester, CT 06415
860-368-0709
Certified in Optimal Health & Pregnancy

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Florida

Brevard County

Joseph Glasner, MD – Family Medicine
1980 North Atlantic Ave, Suite 627, Cocoa Beach, FL 32931
321-783-0840
Certified in Optimal Health & Pregnancy

Duval County

Jennifer Glassman, Doctor of Family Medicine – Family Care Partners
6484 Ft Caroline Road, Jacksonville, FL 32277
904-744-7300
Certified in Optimal Health 

Hillsborough County

Charlotte Israel, Fitness Nutrition and Weight Management Specialist – Back to Eden Medical Fitness
12187 W. Linebaugh Ave, Tampa, FL 33626
813-765-5418
Certified in Optimal Health & Pregnancy

Okaloosa County 

John Lentz, MD – Lentz Care Clinic
737 Highway 98, East, Suite 1, Destin, FL  32541
850-424-6841
Certified in Optimal Health & Pregnancy

Orange County

Ayyaz Shah, Physician – Shah Dermatology
7232 W. Sand Lake Road, Suit 200, Orlando, FL 32819
407-730-3187
Certified in Optimal Health & Pregnancy

Palm Beach County

Cynthia Guy, MD – Pain management, NutriLife Wellness
11193 Brandywine Lake Way, Boynton Beach, FL 33473
561-425-2845
Certified in Optimal Health

Pasco County

Stephanie Dearborn Williams, BA, CNA, Educator – Learning Jolts
6626 Woodsman Dr, Wesley Chapel, Fl, 33544
813-973-2898
Certified in Pregnancy

Pinellas

Mark Sibley, M.D. – Florida Eye Center
300 Belleair Drive North East, St Petersburg, FL 33704
727-639-2020
Certified in Optimal Health, Pregnancy & Sunlight

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Georgia

Camden County

Richard Brandon, MD, Preventative Medicine – BIOLIFEMD
2400-C St Marys Rd, Saint Marys, Georgia 31558
912-576-7546
Certified in Optimal HealthSunlight & Pregnancy

Muscogee County

Dr. Edonna Alexandria, Afrocentric Holistic Practitioner – Afrocentric School of Healing
P.O. Box 684, Columbus, Georgia 31902
706-223-0758
Certified in Optimal Health

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Illinois

Champaign County

Timothy Vander Ploeg, RN – Endocrinology, Carle Hospital
903 S. Westlawn Ave, Champaign, IL 61821
217-778-1527
Certified in Optimal Health

Cook County

Edward Mcneela, DC – McNeela Chiropractic Center
307 S. Milwaukee Ave., Wheeling IL 60090
847-465-8491
Certified in Pregnancy

Jennifer Woo, CNM, WHNP – Lawndale Christian Health Center
3860 W Ogden Avenue, Chicago, IL 60623, United States
872-588-3000
Certified in Pregnancy

McHenry County

Tarja Anchor, LMT – Advanced Medical Massage
2600 Behan Road, Crystal Lake, Illinois 60014
815-814-7695
Certified in Optimal Health

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Indiana

Hamilton County

Charles Harris, MD – Charles M. Harris MD
3538 Brumley Mews, Carmel, IN 46033-3022
317-848-5957
Certified in Optimal Health

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Kansas

Wyandotte County

Anna Esparham, MD, Pediatric Integrative Medicine – KU Integrative Medicine
3901 Rainbow Blvd Mail stop 1017, Kansas City, KS 66160
913-588-6208
Certified in Optimal Health & Pregnancy

Randy Evans, Dietitian/Nutritionist – KU Integrative Medicine
3901 Rainbow Blvd Mail stop 1017, Kansas City, KS 66160
913-588-6208
Certified in Optimal Health & Pregnancy

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Maryland

Baltimore County

Steven Baron, Chiropractic Orthopedist – Bay State Chiropractic Center
405 Frederick Rd. Ste. 15, Catonsville, MD  21228
410-744-8800
Certified in Pregnancy

Rachel Lucke, Nutrition for Women’s Health – Rachel Lucke Nutrition
312 Wyndhurst Ave, 2nd Floor, Baltimore, MD  21210
410-929-5159
Certified in Pregnancy

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Massachusetts

Bristol County

Richard Bielawski – VA Healthcare
175 Elm Street, New Bedford, MA 02740
401-255-0840
Certified in Optimal Health & Pregnancy

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Michigan

Kalamazoo County

Stephen Sinotte, Ph.D. – Preventive Medicine – R.Stewart Enterprises
P.O. Box 908, Portage, MI 49081
877-540-9444
Certified in Optimal Health, Pregnancy & Sunlight

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Missouri

Cape Girardeau County

Jeff Mcnabb, DO – Southern Missouri Internal Medicine
3260 Lexington, Cape Girardeau, MO  63701
573-335-5057
Certified in Optimal Health

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Montana

Missoula County

Mary Pittaway, Nutrition Consultant – Bone Health Montana
8 Greenbrier Dr., Missoula, MT 59802
406-544-3969
Certified in Optimal Health & Pregnancy

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Nevada

Washoe County

Kerri Knox, RN – Easy Immune Health
3983 S. McCarran Blvd #401, Reno, Nevada 89502
415-573-9521
Certified in Optimal Health & Pregnancy

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New Hampshire

Grafton County

Clare Wilmot, Dr. General Practice – Grafton County Nursing Home
3855, Dartmouth College Highway, North Haverhill, NH 03774
603-787-6971
Certified in Pregnancy

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New Jersey

Essex County

Defi Abrasheva, PharmD – CVS Pharmacy
187 Millburn Ave, Millburn, New Jersey 07041
973-258-1595
Certified in Optimal Health

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New Mexico

Quay County 

Sheryl Gambardella, Nurse Practitioner, OB/GYN – Sunrise Medical Group
220 S 3rd, Tucumcari, NM 88401
575-461-8631
Certified in Pregnancy

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New York

Otsego County

Daniel Weaver, MD, MPH, Family Medicine – Basset Health Care Network, Edmeston Health Center
15 Turner Lane, Edmeston, NY 13335
607-965-8900
Certified in Optimal Health & Pregnancy

Sullivan County

George Batista, Certified Nutrition Consultant – GBJ Nutrition
7 Our Street, South Fallsburg, NY 12779
253-780-9638
Certified in Optimal Health

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North Carolina

Pitt County

Keith Tucci, MD – Vidant Neurosurgery
2325 Stantonsburg Road, Greenville, NC 27834
252-847-1550
Certified in Optimal Health & Pregnancy

Randolph County

Mona Brooks, RN, Alternative healthcare – Asheboro Nutrition & Bodywork
130 S Church St, Suite 2A, Asheboro, NC 27203
336-625-3311
Certified in Optimal Health & Pregnancy

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North Dakota

Burleigh County 

Dr. Timothy Nagel – Paape Chiropractic
433 E Bismarck Expressway, Bismarck, ND  58504
701-258-0300
Certified in Optimal Health & Pregnancy

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Ohio

Allen County

Patrick Gorman, DC – Modern Health & Wellness
2425 Allentown Road, Lima, OH 45805
567-940-3333
Certified in Pregnancy

Franklin County

Joseph Iuvara, Dr. of Chiopractic – Beecher Chiropractic & Wellness Center
428 Beecher Rd, Suite B, Gahanna, OH 43230
(614) 855-5533
Certified in Optimal Health & Pregnancy

Geauga County

Peggy Herman – Geauga County WIC Director
470 Center St, Bldg 8, Chardon, Ohio 44024
440-279-1939
Certified in Optimal Health

Lucas

Dr. Theresa Lohman, Family Medicine/Aromatherapy – Esscents Aromatherapy LLC
533 Southfield Dr, Maumee, OH 43537
419-819-9181
Certified in Sunlight

Williams County

Cathlon Sito – WIC Director, Williams County Health Department
310 Lincoln Ave., PO Box 146, Montpelier, OH 43543
419-485-3141
Certified in Optimal Health

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Oklahoma

Oklahoma County

Dorothy (Dusti) Cleveland Pointer, APRN, CNM – OU Physicians Nurse Midwives
825 NE 10th Suite 3300, Oklahoma City, OK 73104
405-271-5239
Certified in Optimal Health & Pregnancy

Jeff Cohlmia, Corporate Fitness Specialist – Devon Energy
333 W. Sheridan Ave., Oklahoma City, OK 73159
405-264-2061
Certified in Optimal Health & Pregnancy

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Oregon

Marion County

Josh Galt – Tan Republic Franchising Company
285 Liberty St. NE, Suite 120, Salem, Oregon 97301
503-585-6290
Certified in Optimal Health & Pregnancy

Multnomah County

Beverly Butler, Naturopathic Doctor – Core Wellness Clinic
10200 SW Eastridge St., Ste. 135, Portland, Oregon 97225
(503) 644-4446
Certified in Optimal Health

Keith Lowenstein, MD – Psychiatry and Nutrition
1675 SW Marlow Blvd #301, Portland, OR 97225
503-384-0044
Certified in Optimal Health

Washington County

Bijana Kadakia, Naturopathic Physician – True Health Medicine, PC
8555 SW Tualatin Road, Suite B, Tualatin, OR, 97062
503-691-0901
Certified in Optimal Health & Pregnancy

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Puerto Rico

Sheila Algarin, MD
PO Box 972, Carolina, PR  00986
787-456-7890
Certified in Optimal Health & Pregnancy

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Rhode Island

Washington County

Kimberly Hill, Certified Health Coach and Nutrition Counseling – Juice Plus
96 Parsons Lane, West Kingston, RI 02892
401-641-3627
Certified in Optimal Health

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South Carolina

Beaufort County

Alvin Danenberg, DDS
29 Plantation Park Dr #303, Bluffton, SC  29910
843-593-8123
Certified in Optimal Health & Pregnancy

Charleston County

Angela Choi, MD Ob-Gyn – Medical University of South Carolina
1280 Hospital Drive, Ste 200, Mount Pleasant, SC 29464
843-876-2000
Certified in Pregnancy

Tricia Condon, Nurse Manager – Women’s Health, Medical University of SC
135 Cannon Street, MSC 839, Charleston, SC, 29425
843-876-1265
Certified in Pregnancy

Ryan Cuff, MD – MUSC Department of Obstetrics & Gynecology
96 Jonathan Lucas St, Ste 601, MSC 617, Charleston, SC 29425
843-792-5300
Certified in Pregnancy

Lindsey Harward, MD – OBGYN Medical University of South Carolina
96 Jonathan Lucas St, Ste 601, MSC 617, Charleston, SC 29425
843-792-5300
Certified in Pregnancy

Megann Helton-Rieter, MD – Medical University of South Carolina
169 Ashley Ave, Charleston, SC 29425
843-792-5300
Certified in Pregnancy

Faye LeBoeuf, CNM – MUSC Women’s Health North
3210 Landmark Drive Ste C, Charleston, SC 29414
843-876-0880
Certified in Pregnancy

Julio Mateus Nino, MD, PhD – Medical University of South Carolina
96 Jonathan Lucas Street, Charleston, SC 29425
843-792-5300
Certified in Pregnancy

Jill Mauldin, MD, MFM – Medical University of South Carolina
171 Ashley Avenue, Charleston, SC 29425
843-792-4500
Certified in Pregnancy

Roger Newman, MD, Ob-Gyn; Maternal-Fetal Medicine – Medical University of South Carolina
Dept of Ob-Gyn, 96 Jomathan Lucas St, Charleston, SC 29425
843-792-7100
Certified in Pregnancy

Ashton Osborne, RN – Charleston Birth Place
9133 Timber Street, North Charleston, SC  29406
843-818-1123
Certified in Pregnancy

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Tennessee

Blount County

Eugene Runne, Chiropractor – Pain and Health Solutions, Inc.
520 W. Broadway, Maryville, TN 37801
865-982-6321
Certified in Optimal Health

Hamilton County

Mary Bradford – Nutrition World
6201 Lee Highway, Chattanooga, TN 37421
423-892-4085
Certified in Optimal Health & Pregnancy

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Texas

Bexar County

Barbara Entl, MD – UTHSCSA
7703 Floyd Curl Dr., San Antonio, TX 78229
210-567-7000
Certified in Sunshine

El Paso County

Patty Crocker, MD – Del Norte Wellness Center 
7930 N Mesa B-11, El Paso, TX 79932
915-842-9331
Certified in Optimal Health & Pregnancy

Rockwall County

Steven Horwitz – Dallas Sports Academy
6118 Lincolnshire Ct, Rockwall, TX 75087
214-531-7939
Certified in Optimal Health & Pregnancy

Sabine County

Sharon Byley, RN FNP-C – East Texas Extended Care
103 Timberland Drive, Pineland, Texas 75968
409-584-1981
Certified in Pregnancy

Tarrant County

Paula Williams, RD, LD – Clinical Dietitian, Nutrition
6100 Harris Parkway, Fort Worth, TX 76132
817-433-1380
Certified in Optimal Health

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Utah

Salt Lake County

Holly Knudson, FDN, CMTA, HCC – Hormonal Balance and Food Sensitivities, Nutritionmba
11433 S. High Mtn. Circle, Sandy, Utah  84092
801-651-7579
Certified in Optimal Health & Pregnancy

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Virginia

Campbell County

Phyllis Everett, Nurse Practitioner – Centra Lynchburg Hematology and Oncology
1701 Thomson Dr, Suite 200, Lynchburg, VA 24501
434-200-5925
Certified in Optimal Health

Virginia Beach

Susan Lambiase, R.N., B.S.N. – Lions Medical Eye Bank of Eastern Virginia
1321 Five Forks Rd, Virginia Beach, VA 23455
757-464-3857
Certified in Optimal Health

Richmond

Michelle Uí Cheallaigh, FCPI – Fertility and Holistic Nutrition, St. Gianna’s Center Affiliate
Patterson Avenue, Richmond, VA 23221
804-727-9711
Certified in Optimal Health, Pregnancy & Sunlight

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Washington

King County

Ren Mendoza, PT, DPT – North Seattle Holistic Physical Therapy and Wellness, LLC
18130 Midvale Ave N Ste E, Shoreline, WA 98133
888-315-6610
Certified in Optimal Health & Pregnancy

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Wisconsin

Menominee County

Sherry Smith, WIC/Community Dietitian – Menominee Tribal Clinic/WIC
P.O. Box 970, W3275 Wolf River Drive, Keshena, WI 54135
(715) 799-5431
Certified in Optimal Health & Pregnancy

Waukesha County

Gwen Batchelor-Medved, Health & Wellness Counselor, M.Ed – Gwen Medved, LLC
1200 Orchard Lane, Elm Grove, WI 53122
262-501-3648
Certified in Optimal Health & Pregnancy

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Algeria

Samir Kikout, MD, Rhueumatology – Université SAAD DAHLAB de BLIDA
route de SOUMÂA BP 270 BLIDA, Blida, 09000 Algeria
213540342302
Certified in Optimal Health

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Austria

Andrea Wachter, Dr.med.univ. – Praxis fuer Alternative Medizin Dr. Wachter
Breitenfurterstrasse 410/Top 1, Raitlstr 75, Vienna
Vienna 1230 Austria
+43 676 733 67 63
Certified in Optimal Health & Sunlight

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Brazil

Nilson Nogueira Mendes Neto, MD – Universidade Potiguar
Avenida Governador Tarcisio Maia – 1798, apt C-104, bairro – candelaria, Natal, 59066035, Brazil
5303026167
Certified in Optimal Health

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Canada

Alberta 

Dr. Allan A Grove – General Dentistry
8418-182 Street, Edmonton, Alberta T5T 1N7
780-487-6565
Certified in Optimal Health & Pregnancy

Ontario

Susan Buxton – Byron Optometry
1255 Commisssioners Rd W, ground floor, London, Ontario N6K 3N5
519-471-3500
Certified in Optimal Health

Maya de Szegheo-Lang, Homeopath (Ontario), Family Practice – Synergy Homeopathic Clinic
301 Division Street, Cobourg, ON K9A 3R2 Canada
905-377-8318
Certified in Optimal Health & Pregnancy

Allan Gdanski, DC – Gdanski Chiropractic
994 Oxford St East, London, Ontario N5Y 3K4 Canada
519-451-4010
Certified in Optimal Health & Pregnancy

Anna McKee – Holistic Nutritionist
307 Gowan Ave., Toronto, Ontario, M4j2k7  Canada
647-926-0665
Certified in Pregnancy

George Mousa – Doctor of Optometry
2436 Bloor St W., Toronto, ON M6S1P9
416-767-9770
Certified in Optimal Health

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Germany

G. Siegfried Wedel, Internal medicine / Nephrology – Vitamin D-Sprechstunde
Peter Cordes Weg 9, Uelzen, D-29525, Germany
49-581-9716-6999
Certified in Optimal Health & Pregnancy

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Greece

Maria Tsotsa, Pharmacist
Agiokampou 50, Agia, Larisa, 40003  Greece
00302494022636
Certified in Optimal Health, Pregnancy & Sunlight

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India

Dr. Armaan Singh
B-2 / 426 Roshan Marg, Chitrakoot, Vaishali Nagar, Jaipur, Rajasthan 302021
969-454-2253
Certified in Optimal Health & Pregnancy

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Japan

Tal Kinnersly, Health Advocate and Wellness Guide – TalkinHealth
Sugawa, Itoigawa Niigata 949-1327
Japan
+81-25-5615502
Certified in Optimal Health & Pregnancy

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Netherlands

Barbara van Amerongen, DDS, PhD – Vitamin D and MS
Amsterdam, 1017 AK, Netherlands
+3120 6227110
Certified in Optimal Health

Emmy Janson-Hogenhuis MSc(AgrSc), IBCLC – Private practice Lactation Consultant
Vledder, 8381 BK, Netherlands
+31521381750
Certified in Pregnancy

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New Zealand

David Baillie, ND – Naturopathy, Consciousness, Nutrition, Massage
238 Pine Hill Rd, Dalmore, Dunedin, Otago 9010
0211220910
Certified in Optimal Health & Pregnancy

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Norway

Randi Winsents, PSYCH-K Health and Wellness Facilitator – ReWire
Otervegen 16B, Rådal, Hordaland, 5236, Norway
4794260260
Certified in Optimal Health & Pregnancy

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Russia

Igor Bondarenko, MD, Prof. Clinical/Nutritional Biochemistry – The Pathway To Health Consultancy Centre
Druskenikskiy Per. 4, St. Petersburg, 191028  Russia
7951682610
Certified in Optimal Health & Pregnancy

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South Africa

Dr. Faiez Kirsten – Health Wellness & Performance Institute
62a 6th Avenue, Rondebosch East, Cape Town, Western Province 7780
+27218239728
Certified in Optimal Health

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Spain

Basilio F. Hermo-Mosqueira, MD – Internal Medicine 
C/Sofia Casanova,10- 2º D, Galitzia, A CORUNA
9812312311
Certified in Optimal Health & Pregnancy

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United Kingdom

Cheshire

Ellen Freeborn – Clinical Science and Nutrition, University of Chester
Cloisters Laboratory, University of Chester
Parkgate Road Campus, Cheshire, Chester
1244511198
Certified in Optimal Health & Pregnancy

Nottinghamshire

David Hollands, B.Sc. – Shire Services
35 Maitland Road, Nottingham, Nottinghamshire NG5 4GT
1159930640
Certified in Optimal Health & Pregnancy

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