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Hematology & Oncology Doctors Who Perform the Procedure You Need—and Take Your Insurance.

Precision genomic tumor profiling, immunotherapy & targeted infusion management (CPT 96413), IV iron repletion for refractory anemia, and thrombosis/clotting evaluations. Filter by your insurance carrier, state, or procedure below.

4. Complete Physician Directory

All Hematology & Oncology Physicians (2,962)

Page 29 of 83

Dr. Salman Osman, MD

Bridgeport, WV 26330

★★★★★ 4.9 (23)
44th WV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,348 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Barbara Galligan, MD

Sacramento, CA 95817

★★★★★ 4.9 (23)
82nd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (121,196 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Brian Osgood, MD

Lees Summit, MO 64064

★★★★★ 4.9 (15)
34th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,162 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Tony Lee, MD

Dover, DE 19901

★★★★★ 4.9 (19)
46th DE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,316 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. John Stewart, MD

Augusta, GA 30912

★★★★★ 4.9 (19)
62nd GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,259 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Ayed Ayed, MD

Jacksonville, FL 32204

★★★★★ 4.9 (23)
50th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (86,375 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Shing Chin, MD

Sayre, PA 18840

★★★★★ 4.9 (23)
99th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (31,994 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Steven Hager, DO

Fresno, CA 93720

★★★★★ 4.9 (22)
97th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (315,861 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. William Houck, MD

Winchester, VA 22601

★★★★★ 4.9 (22)
88th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (195,905 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mamta Choksi, MD

Trinity, FL 34655

★★★★★ 4.9 (18)
69th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (171,336 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Ajita Narayan, MD

Lafayette, IN 47905

★★★★★ 4.9 (22)
28th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,170 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Adnan Akhtar, MD

Kissimmee, FL 34741

★★★★★ 4.9 (18)
21st FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,418 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Eric Gross, MD

Chandler, AZ 85224

★★★★★ 4.9 (18)
65th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (6,420 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Bobbie Head, MD

Greenbrae, CA 94904

★★★★★ 4.9 (18)
76th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (74,136 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Edison Tsui, MD

Worcester, MA 01606

★★★★★ 4.9 (22)
94th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (89,346 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Kristin Anderson, MD

San Diego, CA 92161

★★★★★ 4.9 (18)
87th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (155,814 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Zachary Crees, MD

Saint Louis, MO 63110

★★★★★ 4.9 (22)
83rd MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (47,930 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Sven De Vos, MD

Los Angeles, CA 90095

★★★★★ 4.9 (22)
63rd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (48,383 CMS services/yr).

✓ Accepts Cigna ~$231 Cash

Dr. David Herold, MD

Palm Beach Gardens, FL 33410

★★★★★ 4.9 (22)
97th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (16,090 CMS services/yr).

✓ Accepts Cigna ~$216 Cash
Interactive 60-Second “Show This to Your Doctor” Visit & CPT Builder • Defends Against the 11-Second Interruption Rule (PMID 29972200)

Walk Into Your 15-Minute Appointment With Exact Labs, CPT Codes & Opening Words

Clinicians interrupt patients after a median of 11 seconds (J Gen Intern Med, PMID 29972200). Select your appointment reason below to generate your 1-page script:

15-Minute Exam-Room Agenda • High-Volume Endocrinology

Hypothyroidism, Subclinical TSH Drift (2.5–8.0 mIU/L) or Thyroid Nodule

1. Your 10-Second Opening Script (Read Verbatim Before the 11-Second Interruption)

"I have two specific goals for our 15 minutes today: first, my morning TSH is [X] mIU/L with persistent fatigue and cold intolerance, so I would like to evaluate Free T4, Free T3, TPO Antibodies, and Ferritin together; second, if we palpate any thyroid asymmetry, can we perform an in-office neck ultrasound (CPT 76536)?"

2. In-Office Medicare CPT Procedures to Verify Before Booking
CPT 76536 In-Office High-Resolution Thyroid & Neck Ultrasound

Confirms the endocrinologist images thyroid nodules themselves rather than sending you to a hospital radiology department.

CPT 60100 Ultrasound-Guided Fine-Needle Aspiration (FNA) Biopsy

Identifies structural thyroid specialists vs. general diabetes-only clinics.

3. Exact Blood & Diagnostic Labs to Request on Your Order Sheet
  • ✓ TSH + Free T4 + Free T3 (drawn before 8:30 AM fasting)
  • ✓ Thyroid Peroxidase (TPO) & Thyroglobulin Antibodies (Hashimoto rule-out)
  • ✓ Serum Ferritin + Vitamin D 25(OH)D (required for T4-to-T3 deiodinase conversion)
4. Day-1 Pre-Appointment Rule

Hold all Biotin (Vitamin B7) supplements for 72 hours before your blood draw so streptavidin assay interference does not create a false TSH/Free T4 reading.

Patient Triage & Insurance Verification Guide

Frequently Asked Questions: Choosing a Specialist by CPT Volume & Insurance Network

Why does CMS Medicare Part B procedure volume matter when choosing a specialist?

General directory listings show what a doctor claims to treat, whereas federal CMS Medicare Part B claims reveal what they actually perform every week. For example, seeing an endocrinologist who performs 400+ in-office thyroid neck ultrasounds (CPT 76536) per year or a gastroenterologist in the top decile for adenoma detection colonoscopy (CPT 45385) prevents unnecessary outside imaging referrals and repeat appointments.

How does dotMD prevent health-system lab rollups and low-rated clinics from skewing Page 1?

Large hospital networks often bill tens of thousands of automated lab draws or vaccination claims under a single department chair NPI. Our directory triage engine isolates individual practicing clinicians (300 to 4,500 Medicare beneficiaries/year) and requires a minimum 4.2-star verified Google patient consensus with at least 15 reviews for default showcase rankings.

How does the GreatDoc™ Star Rating separate bedside manner from front-desk billing complaints?

The GreatDoc™ rating—calculated by the Proprietary DotMD™ J3 Model—audits patient reviews across clinical diagnostic accuracy, unhurried listening, and procedure skill while flagging administrative friction points (such as $250 annual clinic fees, parking validation costs, or phone hold times) so you know exactly what to expect before walking into the waiting room.

How do I verify if a doctor takes my specific PPO, HMO, or Medicare plan?

Every flagship physician profile on dotMD includes an interactive Insurance Network & Cash-Rate Checker covering Original Medicare Part B, Medicare Advantage, BlueCross BlueShield, Aetna, Cigna, UnitedHealthcare, and regional PPO/HMO plans—plus the exact CMS geo-adjusted CPT 99204 self-pay cash rate ($195–$260) and 3-question script to verify network participation with the billing desk.