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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 58 of 83

Dr. Said Saleh, MD

Belleville, NJ 07109

★★★★★ 4.7 (15)
74th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (101,521 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Steven Heddinger, MD

Des Moines, IA 50314

★★★★★ 4.7 (19)
64th IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (91,340 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. John Peterson, MD

St Petersburg, FL 33705

★★★★★ 4.7 (23)
79th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (226,049 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Derek Holland, MD

Chattanooga, TN 37404

★★★★★ 4.7 (23)
65th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (134,736 CMS services/yr).

✓ Accepts Cigna ~$201 Cash

Dr. Samer Suki, MD

Kingwood, TX 77339

★★★★★ 4.7 (15)
98th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (346,979 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mitesh Borad, MD

Scottsdale, AZ 85259

★★★★★ 4.7 (23)
68th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (109,669 CMS services/yr).

✓ Accepts Cigna ~$210 Cash

Dr. Jeanna Walsh, MD

Concord, NH 03301

★★★★★ 4.7 (19)
84th NH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (90,574 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Sophia Rizk, MD

Fairhaven, MA 02719

★★★★★ 4.7 (19)
62nd MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,194 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Gauri Kelekar, MD

San Francisco, CA 94118

★★★★★ 4.7 (19)
49th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (14,682 CMS services/yr).

✓ Accepts Cigna ~$250 Cash

Dr. Paul Chung, MD

Manahawkin, NJ 08050

★★★★★ 4.7 (19)
29th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,752 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Samuel Day, MD

Tucson, AZ 85716

★★★★★ 4.7 (19)
96th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (20,075 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Adam Levin, MD

Madison, WI 53715

★★★★★ 4.7 (15)
92nd WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (71,689 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Hillary Wu, MD

Carmel, IN 46032

★★★★★ 4.7 (15)
65th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,415 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Rolan Pascual, MD

Mishawaka, IN 46545

★★★★★ 4.7 (23)
84th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (82,939 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Zhentao Zhang, MD

Fort Wayne, IN 46804

★★★★★ 4.7 (15)
71st IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (69,441 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Misagh Karimi, MD

Newport Beach, CA 92660

★★★★★ 4.7 (23)
83rd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (125,359 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Lang Liebman, MD

Richmond, VA 23235

★★★★★ 4.7 (23)
36th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,481 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Eshan Patel, MD

Somerville, NJ 08876

★★★★★ 4.7 (15)
17th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,276 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Nima Aghdam, MD

Boston, MA 02215

★★★★★ 4.7 (15)
68th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,175 CMS services/yr).

✓ Accepts Cigna ~$227 Cash

Dr. Mary Witt, MD

Rockingham, VA 22801

★★★★★ 4.7 (23)
20th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,889 CMS services/yr).

✓ Accepts Cigna ~$209 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.