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      June 8, 2026

Menu
    • Patient Portal
    • Find a clinic
    • Find a doctor near me
    • Health services
      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
        • Clinical program services
        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
        • Patient portal
        • Patient forms
        • Bill pay
        • Wellmed Charitable Foundation
        • Insurance plans accepted
        • Our network
        • Economic Security Assistance

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Events & media

        • Events

          We bring events to help you connect with your community because your health matters.

          Find events near you

        • Media

          Age healthy now blog
        • Docs in a Pod
        • In the news
        • Our stories

          • A health guide for older men in Texas: simple steps to stay well

            June 11, 2026

          • How to protect your memory as you age

            June 10, 2026

          • Can you reverse liver fibrosis? What science says about healing your liver

            June 8, 2026

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Greater Tampa Bay Physician Specialists LLC Store Front

Greater Tampa Bay Physician Specialists LLC

6450 38th Ave N
Ste 310
Saint Petersburg, FL  33710
Driving Directions

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Call 1-727-551-2033 to schedule

Languages spoken

English
Print Email
Call 1-727-551-2033 to schedule

Languages spoken

English
Print Email
Print Email

Greater Tampa Bay Physician Specialists LLC
Call location1-727-551-2033
Get directions 6450 38th Ave N Ste 310
Saint Petersburg,  FL 33710
Fax number1-727-864-1447
Call location1-727-551-2033
Get directions 6450 38th Ave N Ste 310
Saint Petersburg,  FL 33710
Fax number1-727-864-1447

Office Hours

Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed

Our clinicians

Erin Nicole Allendorfer, PA practices Physician Assistant in Saint Petersburg
Erin Nicole Allendorfer, PA
Physician assistant
Call 1-727-504-2104 View profile
Fritz Daniel Brink, DO practices General Surgery in Saint Petersburg
Fritz Daniel Brink, DO
General surgery
Call 1-727-504-2104 View profile
Erin Nienke, NP practices Nurse Practitioner in Saint Petersburg
Erin Nienke, NP
Nurse practitioner
Call 1-727-345-2929 View profile
Kay Marie Shawchuck, MD practices General Surgery in Saint Petersburg
Kay Marie Shawchuck, MD
General surgery
Call 1-727-551-2033 View profile
Gavin Sigle, MD practices Colon and Rectal Surgery in Saint Petersburg
Gavin Sigle, MD
Colon and rectal surgery
Call 1-727-551-2033 View profile

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WellMed is committed to delivering high-quality, value-based care through coordinated, physician-led teams focused on prevention and patient-centered support.

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