Doctors, Clinics & Nutrition Consultants

Doctors

Supporting metabolic therapies, and/or hyperbaric oxygen therapy (HBOT)

Dr. Neal Speight, MD (North Carolina) nespeight@gmail.com

Dr. Kara Fitzgerald, ND (Connecticut) 
 kf@drkarafitzgerald.com

Dr. Ourania Stephanopoulos, MD (Kansas City)
 ostephanopoulos@kumc.edu

Dr. Helen Gelhot, MD (Missouri)
 helengelhot@charter.net

Dr. George Yu, MD (Washington, DC) 
george.yu8@gmail.com

Dr. Athanasis Evangeliou, MD (Greece)

Dr. Ian D. Bier, ND, PhD, LAc – info@humannaturenaturalhealth.com

Dr. Jean Pierre Spinoza, MD (Switzerland)

Health Visions Clinic (Richmond, VA)
 www.healthvisionsMD.com

Winchester Weightloss Clinic
 winchesterweightloss.com

Dr. Valerie Sutherland, MD (Tacoma, WA)
 www.rainierMD.com

Dr. Greg Schwarz, GP
(Hobart, Australia)
info@gorestreetmedical.com.au

Dr. Brian Lawenda, MD (Kennewick, WA)
 https://ioeprogram.com/

Dr. Lena Suhaila, ND
 www.naturallywellwithin.com 

Dr. Jerrica Sweetnich, ND, CNS
 jsweetnichnd@gmail.com

Dr. Marvin Bailey, MD
www.bspclinic.com

Dr. Karl Goldkamp, ND
 drgoldkamp@gmail.com

Dr. Jessica Dietrich-Marsh (Pelham, Alabama)
service@www.healthinc.org

Dr. Deborah Penner
(Chico, California)
hello@doctorpenner.com

Dr. Allan Sosin
(Irvine, California)
info@iprogressivemed.com

Dr. Pouya ShafiPour
(LA, California)
Info@wellesleymd.com

Dr. Trudi Pratt
(Redding, California) drtrudiprattdc@gmail.com

Dr. Allen Peters
(Rendondo Beach, California) reception@nourishingwellness.com

Dr. Carl Knopke
(Riverside, California) drknopke@inlandempireweightloss.com

Dr. Kelly Austin
(San Diego, California)
California Natural Health

Dr. Leslyn Keith
(San Luis Obispo, California) leslynkeithot@gmail.com

Dr. Jeremy Kaslow
(Santa Ana, California)
 DrKalsow.com frontdesk@drkaslow.com

Dr. Robert Krochmal
(Woodland Hills, California) info@mdintegrative.com

Dr. Frank Aieta
(West Prospect, Connecticut)
DrAieta@aol.com

Dr. Oliver R. Di Pietro
(Bay Harbor Islands, Florida) dipietro@drdipietro.com

Dr. Carrie J. Graves
(Clearwater, Florida)
The Wellness Tree

Dr. Diego Rutenberg
(Miami, Florida)
Holistic Specialists

Dr. Jayson Calton
(Sarasota, Florida) 

Calton Nutrition

Dr. Cynthia Clark
(Sarasota, Florida) DrCynthia@longevitywc.com

Dr. Jason Watson
(Boise, Idaho) drwatson@activehealthnwellness.com

Dr. Jeffrey Gladd
(Fort Wayne, Indiana)
clinic@gladdmd.com

Dr. Zachary Watkins
(Clive, Iowa)
Livewell Clinic, LLC

Dr. Irving Cohen
(Topeka, Kansas)
Preventive Medicine Associates, LLC

Dr. Peter Swanz
(Louisville, Kentucky)
Vital Force Naturopathy

Dr. Edward C. Lafleur
(Youngsville, Louisiana)
EdwardLafleurMD

Dr. Martin Passen
(Owings Mills, Maryland) DoctorPassen@yahoo.com

Dr. Judy Tsafrir
(Newton Centre, Massachusetts) JTsafrir@comcast.net

Dr. Joseph Wardie
(Gross Pointe Woods, Michigan) info@triadhealthsolutions.com

Dr. Kristi Hughes
(Alexandria, Minnesota)
The Institute for Functional Medicine

Dr. Thomas Sult
(New London, Minnesota)
3rd Opinion

Dr. Rebecca Gould
(Clayton, Missouri)
rgoulddc@gmail.com

Dr. Tipu Sultan
(Florissant, Missouri)
hacstl@ehacstl.com

Dr. Paula Diamond-Bier
(Portsmouth, New Hampshire) info@humannaturenaturalhealth.com

Dr. Michael Rothman
(East Brunswick, New Jersey) info@mdwellnessmd.com

Dr. Justin Hoffman
(Santa Fe, New Mexico)
LightandLove.info

Dr. Keith Berkowitz
(NYC, New York) info@centerforbalancedhealth.com

Dr. Dennis Gage
(NYC, New York)
drdennisgagemd@aol.com

Dr. Eric Westman
(Durham, North Carolina)

Dr. Mark O’Neal Speight
(Matthews, North Carolina) pacenterforwellness@gmail.com

Dr. Gary Huber
(Cincinnati, Ohio)
help@huberpm.com

Dr. Jim Lavalle
(Cincinnati, Ohio) LaValleMetabolix@gmail.com

Dr. Douglas Kelly
(Tulsa, Oklahoma)
Cancer Treatment Centers of America & Hillcrest Medical Center

Dr. Elie Cole
(Milwaukie, Oregon) elie@nourishingmedicine.com

Dr. Sherri Jacobs
(Charleston, South Carolina) contact@healthecoaching.com

Dr. Pamela Lyon
(Columbia, South Carolina) info@waistlinesweb.com

Dr. Chad Yarbrough
(Nashville, Tennesee)
info@proactivemed.org

Dr. Marlene Merritt
(Austin, Texas)
Merritt Wellness Center

Dr. Will Mitchell
(Austin, Texas)
Merritt Wellness Center

Dr. Steven Hotze
(Katy, Texas)
Hotze Health & Wellness Center

Dr. Charles Shaffer
(Christiansburg, Virginia)
The Weigh Station

Dr. Tim Gerstmar
(Redmond, Washington)
Aspire Natural Health

Dr. Ted Naiman
(Issaquah, Washington ) connie.miller@vmmc.org

Dr. Patricia Sylwester
(Olympia, Washington) rejuvenateoly@gmail.com

Dr. Robert Thompson
(Seattle, Washington) RobThompsonMD@gmail.com

Dr. Jesse Miller
(Casper, Wyoming)
jmiller7@uwyo.edu

Dr. Donese Worden, NMD
(Arizona)
Repower Medical Clinic
info@drworden.com

Registered Dieticians & Certified Nutrition Specialist

Tara Finnerty RDN, CSP, CD
(Salt Lake City, UT)
www.myfatfueledlife.com

Teresa Rodriguez, RD
(Clearwater, Florida)
www.curiousmindrd.com

Cody Cousineau, RD
ccousz33@gmail.com

Leandro Pucci, CNS
leandropucci.com

Chelsea Caito, RD
(Cincinnati, Ohio)
help@huberpm.com

Dr. Donald Vega
(San Jose, Costa Rica)
http://www.kilosophy.la/

Candy Richardson, RDN
Richardson Keto Consulting 
http://richardsonketoconsulting.com

Consulting

Recommended Consulting Services

Potter Dietitian Consulting
(Denise Potter, RD, CSP, CDE)

The Fit Dietitian
(Katie Coles, MS, CPT, RDN)

LowCarbDietitian
(Franziska Spritzler, RD, CDE)

Matthew’s Friends
(Ketogenic Consults: Europe)

Mikaela A. Telecan (DVM, MS, RD) 

KetoCare
(Carrie Loughran RD, LD) Carrie 

NeoVitalitas (Ketogenic Metabolic Consultation in Spain)

Support Our Research

Please, help our research projects to further advance the science of ketogenic diets

and metabolic therapies by donating to Ketone Technologies LLC.