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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 45 of 83

Dr. Janae Clapp, MD

Oklahoma City, OK 73142

★★★★★ 4.8 (21)
21st OK Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,116 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Marco Araneda, MD

Harlingen, TX 78550

★★★★★ 4.8 (21)
72nd TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (118,727 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Adam Burr, MD

Madison, WI 53792

★★★★★ 4.8 (17)
96th WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,430 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Hong Liu, MD

Williamsville, NY 14221

★★★★★ 4.8 (21)
84th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (124,962 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Anna Jones, MD

LA Crosse, WI 54601

★★★★★ 4.8 (21)
36th WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,015 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Sajjad Malick, MD

Fayetteville, NC 28304

★★★★★ 4.8 (21)
21st NC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (758 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Noman Khan, MD

Marion, OH 43302

★★★★★ 4.8 (21)
21st OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (864 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Charlene Lee, MD

San Jose, CA 95116

★★★★★ 4.8 (21)
67th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (55,832 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Omer Khalil, MD

Little Rock, AR 72205

★★★★★ 4.8 (20)
74th AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (288,575 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. James Wells, MD

West Columbia, SC 29169

★★★★★ 4.8 (16)
85th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (250,549 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Phu Truong, MD

Wichita, KS 67208

★★★★★ 4.8 (16)
91st KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (477,106 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Chirag Shah, MD

Toms River, NJ 08753

★★★★★ 4.8 (24)
99th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (358,974 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. John Schaub, DO

Pensacola, FL 32503

★★★★★ 4.8 (16)
72nd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (218,678 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Omer Ali, MD

Hampton, VA 23666

★★★★★ 4.8 (20)
81st VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (164,980 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Aftab Mahmood, MD

Corpus Christi, TX 78412

★★★★★ 4.8 (16)
98th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (347,170 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Vijay Gunuganti, MD

San Antonio, TX 78258

★★★★★ 4.8 (20)
91st TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (207,558 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Kevin Choe, MD

Fairfax, VA 22031

★★★★★ 4.8 (20)
57th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,302 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Adam Hines, MD

New Hyde Park, NY 11042

★★★★★ 4.8 (24)
70th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (56,826 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Davood Vafai, MD

Rancho Mirage, CA 92270

★★★★★ 4.8 (24)
33rd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,539 CMS services/yr).

✓ Accepts Cigna ~$239 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.