Welcome to Harmony!

Let us help you get on your journey to feeling better and living a more healthy life. Dr. Gumman is dedicated to providing personalized care to each of his patients. Internationally trained and Nationally recognized, with over 28 years of practice- Dr. Gumman comes in as the highest recommended Acupuncturist in the state. With both Western & Eastern education behind him, Dr. Gumman is able to offer a treatment plan for everyone.

Call and schedule your appointment today.


Provide Holistic Healthcare and education for health promotion, disease prevention, and managing conditions resistant to conventional therapeutics. Integrating modalities drawn from Acupuncture, Ayurveda, body-mind holistic healing, Herbology, Naturopathy & Yoga.



Dr. Amit Gumman

Founder & Chief Clinician

Background & Education

Doctor of Medicine

University of Health Sciences Antigua, School of Medicine, Antigua, West Indies.

Master of Public Health, Health Promotion Sciences

University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma.

Doctorate of Acupuncture & Doctor of Philosophy

The Open International University of Complimentary Medicines (OIUCM), Colombo, Sri Lanka. OIUCM was established in conformance with the 1962 Alma Ata Declaration of the World Health Organization.

Yoga Instructor Certificate

Government Vemana Yoga Research Institute, Hyderabad, India.

Bachelor of Ayurvedic Medicine and Surgery

Government Ayurvedic Medical College, Osmania University, Hyderabad, India, a 5 1/2 years program in Indian and Western Medicine and Surgery.

Diploma in Naturopathy

Gandhi Nature Cure College, Osmania University and Indian Institute of Naturopathy, India.

Bachelor of Science Degree majoring in Botany, Zoology & Chemistry

Dr. BR Ambedkar Open University, Hyderabad, India.

Certification & Licensing

Diplomate in Acupuncture

National Certification Commission for Acupuncture and Oriental Medicine.

Medical License

Issued by the Board of Indian Medicine, Government of Andhra Pradesh, India, for the practice of Medicine, Surgery, and Traditional Medicine (all forms) in India.

Licensed to establish clinics of complimentary medicine

The Open International University for Complementary Medicine (OUICM).  

Healthcare Experience


Course Instructor, Ayurvedic Medicine & Acupuncture, Midwestern School of Inner Wisdom

A state licensed school offering practitioners’ courses in Acupuncture and Ayurvedic medicine, Oklahoma City, Oklahoma.

Co-Director, Yoga Teacher Training Program

Yoga School of Nichols Hills, Oklahoma City, Oklahoma, since July 1999.

Visiting Professor, The Open University for Complementary Medicines

Colombo, Sri Lanka, since June 1994.

Course Director, International Institute of Integrated Medicine

Conducted course in Acupuncture for Physicians, 1994.


Carried out a study towards Ph.D. Thesis “Effect of integrated approach in the management of Rheumatoid arthritis with Acupuncture”, Ayurveda and Naturopathic modalities.

Carried out a study “Changing trends toward alternative medicine in Oklahoma- factors influencing this change”, University of Oklahoma Health Sciences Center.


Dhanwantari Award for Excellence in Ayurvedic Practice, Ayurvedic Physician of the Year, North America 2009

The Outstanding Asian American, “Award For Excellence” in Nov 2018.

The Asia Society of Oklahoma recognizes the most outstanding contributions to furthering a cultural, civic ,and business partnership in the quest for a higher quality of life

Dr. Bintee Gumman

Chief Executive Officer

Background & Education

Dr. Bintee Gumman is the CEO of Harmony Healing Center & the President of Harmony Nutraceuticals.

Diploma in Acupuncture from the International Institute of Integrated Medicine, India, 2013 and is certified by the Oklahoma Acupuncture association.

She did her D.L.O (Diploma in Oto-Rhinolaryngology) from Gandhi Medical College,Bhopal, India and worked extensively with Cochlear implant kids in India.

She did her M.B.B.S (Bachelor of Medicine and Bachelor of Surgery) from MGM Medical College, Indore, India.

She is presently working with her husband, Dr. Amit Gumman, at Harmony Healing Center as a Holistic health care practitioner. She enjoys cooking and conducts Ayurvedic Cooking Classes at Harmony Healing Center with her husband.

Kay Brown

Colon Hydrotherapist

Background & Education

Kay is the the middle child of nine. Being that middle child was quite challenging. I wasn’t old enough for this or that or young enough for this or that. I was always considered weird because i loved fruits and vegetables. I grew up in the city of new haven connecticut, yale city as we natives call it because they own much of new haven or so it seems. 

I am married. I have two wonderful children, my oldest a girl who is a physical therapist, and a son who is in media and entertainment. I have been blessed with five grandkids.

My husband moved us to tulsa for him to attend rhema bible school in 2003.

In connecticut i owned three businesses, a daycare center -a home school for challenged kids, and a catering business for nineteen plus years, catering i continue to do at will.

It was during the infancy of home-schooling that i began learning about the benefits of enemas, due to my mother-in-law who gave me a medical book that she no longer wanted. I took hold of that book realizing the benefits of enemas. Soon my whole family was having one, especially before long trips. Later i learned about hydro colonic therapy which was well welcomed in my life. Once i took hold of colonics, it was a no-brainer for me to apply myself to this field. My family was not surprised. My family said this is so you.

I later received my training in san antonio texas and my apprenticeship in tulsa, oklahoma. I have grown immensely in this field and will continue to do so. I look forward to continuing my journey in colonic therapy.
Colonics has abled me to meet some awesome people as well as fine-tune my skills.

Colon Hydrotherapy

Also called as colonics is an ancient proven remedy for issues with in the lower digestive tract, large intestine or sigmoid colon. Warm distilled water is pushed in a very gentle manner to help relieve many issues with in the large colon.

Buzz Barlow

Massage Therapist

Background & Education

A former Naval Aviator and a retired Special Agent of the Federal Bureau of Investigation (FBI), I became interested in massage therapy through my involvement in endurance athletics. I have been a practicing Massage Therapist since January, 1994 and was certified in classical Therapeutic Massage by Praxis College of the Healing arts and Sciences, Oklahoma City, Oklahoma.  With further training in Cranio Sacral Therapy and Lymphatic Drainage by The Upledger Institute. Designated a Reiki Master/Teacher of the Usui System of Natural Healing in June 1994, and was an Instructor at Praxis College from 2002 until 2009, teaching the college’s energy curriculum, which included an in to Reiki, Polarity, and the basic principals of Ayurvedic Medicine

  • Praxis College of the Healing Arts and Sciences, Oklahoma City, Oklahoma 1998
  • Apprenticeship with Reiki Master/Teacher Blanche Hanks, 1996-1998
  • Various Seminars in Myoskeletal Release, Active Isolated Stretching, Craniosacral Therapy I and II, and Somato Emotional Release I

Certified Massage Therapist: 1998 from Message Therapist at the Mears Chiropractic Clinic, Edmond, Oklahoma

Realizing the benefits of massage therapy in a person’s healing process, I organized and coordinated the massage therapy efforts for rescue workers at the Murrah Building Bombing Operations Center. Services were provided around the clock during the 2 week rescue and recovery efforts. Massage services were again coordinated with the Department of Justice for victims and survivors at Project Safe Haven during the trials of the perpetrators and later for volunteers and victims of the May 3, 1999 tornado in Moore, Oklahoma.

Emily Brou

Massage Therapist

Background & Education

Emily has always had a passion for alternative healing that led her to a career in massage in 2016. She received her massage education at Integrated Massage Therapy College in Edmond, OK, and has studied at the Esalen Institute in Big Sur, CA. She is a licensed massage therapist focusing on Swedish massage, deep tissue massage, trigger point therapy, and Quantum Touch energy work, which focuses breath work and energy to release specific areas of pain. She is excited to be a part of the team at Harmony Healing Center!


Colon Hydrotherapist

Background & Education

Amanda is currently attending a Radiologic Technologist Program.  She plans to graduate the program in May of 2021. When she is not in school or working, Amanda enjoys spending time with her boyfriend Blake and her miniature dachshund Miles.  She also enjoys traveling, spending time outdoors, and working out.

Overall, Amanda is driven and dependable.  She gets the most satisfaction in helping patients and providing a loving and supportive attitude.  She enjoys talking to everybody that she meets.  There will never be a day where Amanda is not smiling and giving patients the best possible service and support.  That is why she loves what she is doing.

After long term physical therapy, cortisone injections and massage, that only worked temporarily, I finally found relief for low back pain! I was skeptical, but now am a believer in acupuncture! Thank you Dr. Gumman!

Kathy Payne

I saw Dr. Gumman throughout my pregnancy and it was amazing!! I napped during most of my sessions and always left feeling so relaxed. I had a wonderful birth and I’m so glad I incorporated acupuncture into my labor preparation!

Dr. Josiah Hackney

I currently live in Ada, Oklahoma. I had been searching for a colon hydrotherapist for quite some time, but I never found anything in my area. Finding Karen at Harmony Healing has been life-changing for me! Karen has made my experience with colon hydrotherapy very relaxing, and I always feel very comfortable around her. My sessions with Karen have greatly decreased my abdominal bloating and cramping, and my body feels more refreshed than ever before. I look forward to every appointment with Karen, and every minute of my long drive is worth it!


[Dr. Gumman] has changed my life and taken away the pain from my frozen shoulder. He helped me with my range of motion too. I’d recommend him any day.

— Christa Cruce-Waller

This is the absolute best colonic I have ever had. I have had colon hydrotherapy sessions at numerous locations from coast to coast in the United States. Karen is a RN with many years of traditional nursing experience combined with her colon therapy training and the result is impressive. Oklahoma City is fortunate to have Karen and the beautiful spa-like hydrotherapy room with a private attached bathroom and shower at Harmony Healing Center. I highly recommend her Colonics.

M. Morris

My wife and I been patients of Dr. Gumman for over 20 years. Dr. Gumman has helped us with different ailments during these two decades. He’s a wonderful doctor with a kind and gentle manner. We have been so grateful for his expertise and kindness all these years! I can recommend him to anyone without hesitation! Harmony Healing Center has a wonderful staff, always friendly and helpful, and the office and treatment rooms are spotless! Wonderful doctor and staff!

Cleve and Linda Warren

Start Your Healthy Journey Today! ​