I would give 10 stars if possible. Petra and her staff were all friendly and helpful. Petra is extremely knowledgeable about all the methods available. She really cares about your needs, and will work with you to find the best solution for you…

Medical weight loss · Oklahoma City
Lose the weight.Keep the confidence.
Personalized medical weight-loss programs, including GLP-1 options when appropriate, with InBody tracking and body contouring to finish.
OKC Business Hall of Fame · Owner lost 78 lbs herself
Weight loss & body
Real client transformations.
Real before-and-after results from Petra's clients.

Individual results vary. Consultation determines whether a treatment is appropriate.
About the clinic
You bring the goal.We build the plan.

Petra's Weight Loss Clinic is a weight-loss clinic and med spa on North May Avenue. We combine medical weight-loss programs with the body contouring and skin treatments that help the result look and feel like yours.
You do not need to know which service you need. We look at your history, your goals and how much support you want, then recommend a plan — and say plainly when something is not right for you.
- Location
- 7200 N May Ave Ste A
- Hours
- Mon–Sat 10–7 · Sun closed
- Consultations Monday – Friday only.
- Phone
- (405) 205-4876
Our approach
Assess first.Then treat.
Weight is shaped by hormones, sleep, stress and history — not willpower alone. We start with a proper conversation, set expectations you can hold us to, and review progress as we go.
- Start
- Consultation
- Plans
- Personalized
- Focus
- Results that last


Meet Dr. Petra
Dr. Petra Whisenhunt, T.N.D.
Dr. Petra takes a personal, whole-picture approach to weight-loss and aesthetic care, beginning with your history, goals and daily life.
Her focus is a thoughtful plan with clear expectations, practical support and treatments selected for the person—not simply the trend.
Her own 78-pound journey gives her a personal understanding of the work behind lasting change.



Your experience
Clear from the start.
A simple path from the first conversation to a plan that can evolve with your progress.
- 01
Talk through the goal
Start with your history, priorities and what has—or has not—worked before.
- 02
Build the right plan
Choose the treatment or combination that fits your body, schedule and expectations.
- 03
Review and refine
Track progress clearly, then adjust the plan when your body or goals change.
Your goals, considered
Choose a starting point
Weight LossMedical Weight Loss
A personalized plan built around your body, with progress tracked every step.
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BodyBody Contouring
Laser lipo, fat freezing and muscle sculpting for stubborn areas.
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Face & SkinSkin & Aesthetics
Lifting, tightening and glow treatments for face, neck and décolleté.
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WellnessWellness & Recovery
Red light, foot detox and body treatments to support your results.
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Kind words from our clients
Petra and her staff was so kind and caring about my health journey. It was the best choice I have made for myself. They made sure I understood what was going to take place and not once did I feel uncomfortable or out of place. I am so excited to start this part of my life…
I like Petra's. I did the mommy makeover 1 session, it was a good experience, and then I'm doing the GLP-1 shots. It was fast and easy! I'm excited to try them and I can't wait to see my results and lose some weight. Thanks Petra's and staff…
From walking in the door to walking out of it there were nothing but friendly smiling faces. This was the Dr., the staff and the clientele. They aim to please and are very informative. I'm looking forward to my next visit…
They are very professional and Petra, she is super good. You can tell right away she knows what she's doing.
Petra was absolutely amazing! I had such a great experience! My technician, Courtney was absolutely amazing. I will be going back in the future for many procedures to come!!!
…The environment was calming and pleasant. The whole staff, including Petra herself, welcomed me warmly and made sure I was comfortable the entire time…
My pamper package with Nevhah was amazing. She took her time and focused on the areas I requested. I was very relaxed after the service. I will definitely request her in the future…
I loved my attendant, Cherri. Wonderful lady…

