Expertise in
8
conditions

Dr. Leonard J. Gitter

Hematology
Watson Clinic LLP
2300 E County Road 540A, 
Lakeland, FL 
Accepting New Patients
Offers Telehealth
Expertise in
8
conditions
Watson Clinic LLP
2300 E County Road 540A, 
Lakeland, FL 

Overview

Leonard Gitter is a Hematologist practicing medicine in Lakeland, Florida.

Dr. Gitter is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Autoimmune Hemolytic Anemia, Non-Hodgkin Lymphoma, Hodgkin Lymphoma, ALK-Positive Non-Small Cell Lung Cancer, and Bone Marrow Aspiration.

He is actively involved in clinical research, co-authoring 1 peer reviewed article and participating in 4 clinical trials. Dr. Gitter is currently accepting new patients.

Specialties

Hematology

Licenses

Internal Medicine in FL

Hospital Affiliations

Lakeland Regional Medical Center

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Florida Blue
  • EPO
  • PPO
Golden Rule
  • INSURANCE PLAN
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Options
  • HMO
  • POS
  • PPO
HealthPartners
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
MetLife
  • PPO
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Simply Healthcare
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
Sunshine Health
  • EPO
  • HMO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 20 Less Insurance Carriers -

Locations

Watson Clinic LLP
2300 E County Road 540A, Lakeland, FL 33813
Other Locations
Watson Clinic LLP
1730 Lakeland Hills Blvd, Lakeland, FL 33805

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

4 Clinical Trials

A Phase 3 RandOmized Study Comparing PERioperative Nivolumab vs. Observation in Patients With Renal Cell Carcinoma Undergoing Nephrectomy (PROSPER RCC)
A Phase 3 RandOmized Study Comparing PERioperative Nivolumab vs. Observation in Patients With Renal Cell Carcinoma Undergoing Nephrectomy (PROSPER RCC)
Enrollment Status: Active_not_recruiting
Publish Date: August 28, 2026
Intervention Type: Other, Biological, Procedure
Study Drug: Nivolumab
Study Phase: Phase 3
A Phase III Randomized Study of Maintenance Nivolumab Versus Observation in Patients With Locally Advanced, Intermediate Risk HPV Positive OPSCC
A Phase III Randomized Study of Maintenance Nivolumab Versus Observation in Patients With Locally Advanced, Intermediate Risk HPV Positive OPSCC
Enrollment Status: Active_not_recruiting
Publish Date: August 04, 2026
Intervention Type: Procedure, Drug, Biological, Radiation, Other
Study Drugs: Cisplatin, Nivolumab
Study Phase: Phase 3
Randomized Double-Blind Phase III Trial of Vitamin D3 Supplementation in Patients With Previously Untreated Metastatic Colorectal Cancer (SOLARIS)
Randomized Double-Blind Phase III Trial of Vitamin D3 Supplementation in Patients With Previously Untreated Metastatic Colorectal Cancer (SOLARIS)
Enrollment Status: Active_not_recruiting
Publish Date: March 03, 2026
Intervention Type: Other, Dietary supplement, Drug
Study Drugs: Bevacizumab, Oxaliplatin, Leucovorin calcium, Fluorouracil, Irinotecan hydrochloride, Irinotecan
Study Phase: Phase 3
A Phase I/Randomized Phase II Study of MLN0128 (TAK-228) VS. Pazopanib in Patients With Locally Advanced/Unresectable and/or Metastatic Sarcoma
A Phase I/Randomized Phase II Study of MLN0128 (TAK-228) VS. Pazopanib in Patients With Locally Advanced/Unresectable and/or Metastatic Sarcoma
Enrollment Status: Terminated
Publish Date: August 23, 2022
Intervention Type: Drug
Study Drugs: Pazopanib, Pazopanib Hydrochloride, Sapanisertib
Study Phase: Phase 1/Phase 2
View 3 Less Clinical Trials

1 Total Publications

Pulmonary Metastasis of Basal Cell Cancer: Metastatic Basal Cell Cancer.
Pulmonary Metastasis of Basal Cell Cancer: Metastatic Basal Cell Cancer.
Journal: Journal of bronchology & interventional pulmonology
Published: December 20, 2019
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Frequently Asked Questions about Dr. Leonard J. Gitter

How do I make an appointment with Dr. Leonard J. Gitter?

You can book an appointment with Dr. Leonard J. Gitter by calling their office at 863-603-4747. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Leonard J. Gitter a top-rated expert for Autoimmune Hemolytic Anemia?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Leonard J. Gitter is classified as an Advanced expert for Autoimmune Hemolytic Anemia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Leonard J. Gitter specialize in?

While Dr. Leonard J. Gitter is a Hematology, they have specific expertise in Autoimmune Hemolytic Anemia, Non-Hodgkin Lymphoma, and Hodgkin Lymphoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.

Does Dr. Leonard J. Gitter participate in research or clinical trials?

Yes. Dr. Leonard J. Gitter has published 1 articles and abstracts on conditions like Autoimmune Hemolytic Anemia. You can view a list of Dr. Leonard J. Gitter's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Leonard J. Gitter accept my insurance?

Dr. Leonard J. Gitter accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 863-603-4747 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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