Now at two locations, Tampa and Plant City. Schedule your appointments now! Please call 813-874-5500 to schedule at either office.

Opening soon, our new office in Wesley Chapel, FL. Telehealth appointments are available from that location. Please call 813-874-5500 to schedule an appointment.

Pinnacle Health Group

Primary Care Practice located in Tampa, FL & Plant City, FL
Now providing Telehealth appointments

Our Services

We offer a variety of services to help you improve and maintain your health.


Call Us

Call our office to book your appointment! 


Office Hours

Monday 8:00 am - 5:00 pm

Tuesday 8:00 am - 5:00 pm

Wednesday 8:00 am - 5:00 pm

Thursday 8:00 am - 5:00 pm

Friday 8:00 am - 5:00 pm


Insurances Accepted

These insurances are accepted at our practice. If you do not see your provider listed, call our office!

BCBS Medicare
Bright Health
Golden Rule
Great West
Molina Medicare
Straight Medicare
Tricare For Life

We know it is difficult making a COVID-19 vaccine appointment with limited supply and high demand. To schedule with the health department we encourage you to view locations and pre-register online at or call 844-770-8548 to make it easier when openings become available. We are awaiting vaccines from the distributor. Once received, we will contact you.

How We Help


We offer a variety of services such as:

  • annual physical exams
  • vaccinations
  • immunizations
  • wellness exams


We offer treatment for many acute symptoms such as:

  • ear infections
  • strep throat
  • flu
  • colds
  • and other illnesses


We can help you treat and manage all of your chronic care needs such as:

  • hypertension
  • diabetes
  • asthma
  • COPD


We offer a full range of services focused on women's health needs such as:

  • pap screening
  • routine pelvic exams
  • peri-menopausal management

Welcome to Pinnacle Health Group, a primary care practice in Tampa, Florida, offering personalized health care to men and women in every stage of life. For your convenience, our practice offers extended hours and walk-in appointments to accommodate busy schedules and acute concerns, including the most common non-emergency illnesses and injuries.

No matter your age, you deserve comprehensive care from providers that take the time to listen. Pinnacle Health Group offers one-on-one time between patient and provider to make sure you receive the care you need, including the information necessary to empower you with an understanding of your condition and how best to manage it.

The doctors and nurse practitioners at Pinnacle Health Group provide preventive care, diagnosis, and treatment for acute illnesses like strep throat and urinary tract infections, and support for chronic conditions like diabetes and high blood pressure.

If you’re interested in a check-up, if you’re feeling sick, or if you need help managing a chronic illness, Pinnacle Health Group is the right practice for you. To schedule a consultation, use the online booking tool or call Pinnacle Health Group today.


Our mission is to provide you with personalized, high-quality care. We are dedicated to improving and maintaining your health through preventive care and the treatment and management of chronic diseases.


Monthly Newsletter

Telehealth: The Advantages of Telemedicine

Struggles to get to the clinic? Trying to reduce your exposure to COVID-19, as well as other contagious illnesses, and still need to see your doctor? Telehealth is safe and easy — receive quality care from anywhere.


Words from our patients

  • Google

    "Have been going to Dr. Diasti and Dr. Reed for many years. I feel they both are excellent."

    Bret A.
  • Yelp

    "Dr. Diasti is the real deal when talking about going to an internist in that he is not only very smart, but he asks the right questions and listens to his patients."

    Verified Patient
  • Google

    "I had a wonderful experience at Pinnacle health group. The front desk staff was friendly and professional."

    Allison B.
  • Google

    "Dr. Reed is an excellent doctor. She truly cares about you as a patient. She also works hard on helping you to get healthy."

    Tracey P.
Our Locations

Choose your preferred location