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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 20 of 83

Dr. Marisa Sandera, MD

Boerne, TX 78006

★★★★★ 4.7 (16)
45th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (67,132 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Sujie Tang, MD

Sherman Oaks, CA 91403

★★★★★ 4.7 (20)
66th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (52,377 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Justin Famoso, MD

Phoenix, AZ 85027

★★★★★ 4.7 (24)
91st AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (15,732 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Daniel Chinn, MD

Concord, CA 94520

★★★★★ 4.7 (24)
66th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,924 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Gautam Prasad, MD

Dublin, CA 94568

★★★★★ 4.7 (24)
98th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (11,904 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Ali Abdelaal, MD

Harrison, AR 72601

★★★★★ 4.7 (16)
20th AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,260 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Arezou Faraji, MD

Chardon, OH 44024

★★★★★ 4.6 (23)
84th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,982 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Jason Rubin, MD

Fishkill, NY 12524

★★★★★ 4.6 (15)
94th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (208,635 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Shahid Shekhani, MD

Janesville, WI 53548

★★★★★ 4.6 (23)
81st WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (6,889 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. James Wilder, MD

Palestine, TX 75801

★★★★★ 4.6 (19)
97th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (43,201 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Jason Edwards, MD

Chesterfield, MO 63017

★★★★★ 4.6 (19)
96th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (5,339 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Robert Sinha, MD

Mountain View, CA 94040

★★★★★ 4.6 (19)
94th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (7,364 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Kirk Kanady, MD

Spring, TX 77380

★★★★★ 4.6 (23)
60th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,688 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Stephen Vara, MD

North Port, FL 34286

★★★★★ 4.6 (22)
93rd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (401,773 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Woodrow Coker, MD

Charleston, SC 29425

★★★★★ 4.6 (18)
96th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (348,809 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Ari Baron, MD

San Francisco, CA 94115

★★★★★ 4.6 (18)
86th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (143,015 CMS services/yr).

✓ Accepts Cigna ~$250 Cash

Dr. Shobha Nalluri, MD

Prince George, VA 23875

★★★★★ 4.6 (26)
47th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (88,155 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mir Alikhan, MD

Sterling, IL 61081

★★★★★ 4.6 (22)
31st IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,443 CMS services/yr).

✓ Accepts Cigna ~$218 Cash

Dr. Wade Gebara, MD

Pittsfield, MA 01201

★★★★★ 4.6 (26)
99th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (7,615 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Edward Crane, MD

Fairfield, OH 45014

★★★★★ 4.6 (26)
45th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,672 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mahdi Taha, DO

Boca Raton, FL 33428

★★★★★ 4.6 (22)
75th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (231,402 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Clifton Lee, MD

Newburgh, NY 12550

★★★★★ 4.6 (26)
91st NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (604 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Darren Sigal, MD

LA Jolla, CA 92037

★★★★★ 4.6 (25)
98th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (329,468 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Erin Fleener, MD

Bryan, TX 77802

★★★★★ 4.6 (21)
95th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (251,103 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.