Measuring tape around a waist, representing medical weight-loss progress

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

Medical Weight LossGLP-1 SupportVevazz Laser LipoFat FreezingEMSzero SculptingHIFU LiftingRF MicroneedlingRed Light TherapyMedical Weight LossGLP-1 SupportVevazz Laser LipoFat FreezingEMSzero SculptingHIFU LiftingRF MicroneedlingRed Light TherapyMedical Weight LossGLP-1 SupportVevazz Laser LipoFat FreezingEMSzero SculptingHIFU LiftingRF MicroneedlingRed Light TherapyMedical Weight LossGLP-1 SupportVevazz Laser LipoFat FreezingEMSzero SculptingHIFU LiftingRF MicroneedlingRed Light Therapy

Weight loss & body

Real client transformations.

Real before-and-after results from Petra's clients.

Before and after Vevazz Laser Lipo at Petra's Weight Loss Clinic in Oklahoma City
Client result1 / 9

Individual results vary. Consultation determines whether a treatment is appropriate.

About the clinic

You bring the goal.We build the plan.

The team at Petra's Weight Loss Clinic in Oklahoma City
The Petra's team

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.

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
Treatment room at Petra's Weight Loss Clinic in Oklahoma City
Dr. Petra Whisenhunt, Traditional Naturopathic Doctor
Dr. Petra · 78 lbs lost · size 18 to size 3

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.

2024 community award
2024
2023 community award
2023
2022 community award
2022
Book a consultation

Your experience

Clear from the start.

A simple path from the first conversation to a plan that can evolve with your progress.

  1. 01

    Talk through the goal

    Start with your history, priorities and what has—or has not—worked before.

  2. 02

    Build the right plan

    Choose the treatment or combination that fits your body, schedule and expectations.

  3. 03

    Review and refine

    Track progress clearly, then adjust the plan when your body or goals change.

Your goals, considered

Choose a starting point

View the full service index

Client reviews

Kind words from our clients

Read reviews on Google

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…

C. PhillipsGoogle · 7 months ago

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…

MechelleGoogle · 4 months ago

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…

Bre E.Google · 4 months ago

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…

Teale T.Google · 2 weeks ago

They are very professional and Petra, she is super good. You can tell right away she knows what she's doing.

Juan A.Google · 4 months ago

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!!!

Rachel B.Google · 4 months ago

…The environment was calming and pleasant. The whole staff, including Petra herself, welcomed me warmly and made sure I was comfortable the entire time…

Dinah C.Google · a year ago

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…

Ms. E.Google · 8 months ago

I loved my attendant, Cherri. Wonderful lady…

Helen H.Google · 2 months ago

Petra's Weight Loss Clinic

Tell us what you want to change.

Start with a consultation