top of page


On behalf of myself and our broader team at Hennessey Obstetrics & Gynecology, we are excited to share that this December, we will be joining Diana Health, a growing network of women's health practices.

By becoming a part of Diana Health, we'll be able to offer expanded services, including mental health therapy, health coaching, and educational classes and events. You will also have access to a range of other benefits like: online self-scheduling, a personalized client app, and a choice of providers between OB/GYNs and Certified Nurse Midwives.

We expect to make this transition December 15th and will send additional communications as we get closer to a transition date.

Here's what this will mean for you:

  • Your medical records will be moved into Diana Health's Electronic Health Record system, which will give you access to Diana Health's mobile app. Your records will still be physically available in the office, but you will now also be able to view your records electronically. You will also gain access to things like online scheduling and bill pay, options for telehealth and other remote visits, and various educational resources. Please reach out to us to request that a copy of your medical records be sent to you or to another provider.

  • We will be remaining in our current space until our new, modern space is open! We are excited to share that for now we will remain in our current space and we will be opening a  new office at 1046 Mar Walt Drive, 2nd floor - right next to the HCA Florida Fort Walton-Destin Hospital in the new year! Here you’ll find a modern, upgraded office space that feels more like your living room than a cold doctor’s office. Plus, beautiful, soft robes await in each exam room - no paper gowns here!

  • We'll be adding additional members to our team, including additional OB/GYNs, midwives, mental health counselors, and health coaches. This will help us to provide longer appointment times and offer a truly, comprehensive, whole health approach that accounts for your physical, mental, and emotional well-being.


We are so excited to see you at our new Diana Health location. Thank you for being a loyal client! For more information about Diana Health's Ft Walton Beach practice, visit!

Enjoy the holiday season!


Dr. Michael H. Hennessey


Welcome to Hennessey

Obstetrics & Gynecology

Tricare is Accepted
We are proud to offer a unique blend of expertise and patient-centered care for women in all stages of life and health. 


We provide our patients with high quality and comprehensive women’s healthcare. Everyone is treated with respect and compassion in an environment that conveys efficiency and professionalism. At Hennessey OB/GYN, we specialize in obstetrics and gynecology, which includes the examination, diagnosis, prevention and treatment of all aspects of women’s health. In addition, we offer evaluation of infertility, gynecologic urology, menopausal management, endoscopic and laser surgery, medically or surgically complicated obstetrics, and ultrasonography.


  • Normal and High-Risk Pregnancy/Obstetrics

  • Laser and Laparoscopic Surgery

  • Contraceptive Management

  • In-office tubal sterilization (ESSURE no incision tubal ligation)

  • Menstrual Disorders and Female Surgery

  • In-house Ultrasound and Labs

  • Infertility Evaluation

  • Comprehensive Obstetrics and Gynecology Care

  • Menopausal Management

  • Most major insurance accepted

  • Our office provides women's healthcare to patients in Fort Walton Beach and Destin, Florida, and surrounding areas of Northwest Florida


We believe that an integrated approach between patient and physician enables us to provide each patient with a unique plan for her well being. Our highly-trained staff takes pride in providing timely professional women's healthcare in a comfortable atmosphere.

bottom of page