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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 15 of 83

Dr. Annie Su, MD

Houston, TX 77005

★★★★★ 4.8 (23)
83rd TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (153,891 CMS services/yr).

✓ Accepts Cigna ~$212 Cash

Dr. Osama Diab, MD

Westwood, KS 66205

★★★★★ 4.8 (15)
55th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,686 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Richard Lam, MD

Marina Del Rey, CA 90292

★★★★★ 4.8 (19)
62nd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (18,873 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Maria Juarez, MD

Duncanville, TX 75137

★★★★★ 4.8 (19)
16th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,764 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mohammad Omaira, MD

Kalamazoo, MI 49001

★★★★★ 4.8 (19)
11th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (786 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mark Hartman, MD

Scottsbluff, NE 69361

★★★★★ 4.8 (19)
76th NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (5,159 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Ross Kerns, MD

Knoxville, TN 37932

★★★★★ 4.8 (18)
99th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (464,884 CMS services/yr).

✓ Accepts Cigna ~$201 Cash

Dr. Kathrina Chua, MD

Dover, DE 19901

★★★★★ 4.8 (22)
75th DE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,164 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Ronald Swaab, MD

Pottstown, PA 19464

★★★★★ 4.8 (18)
92nd PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (109,337 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Jaroslaw Jac, MD

Westborough, MA 01581

★★★★★ 4.8 (18)
15th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (742 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Abdul Adjei, MD

Wilkes-Barre, PA 18711

★★★★★ 4.8 (22)
23rd PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (849 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Pawel Dyk, MD

Saint Louis, MO 63131

★★★★★ 4.8 (18)
85th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,095 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Minal Shah, MD

California, MD 20619

★★★★★ 4.8 (17)
88th MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (281,406 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Naim Nazha, MD

Northfield, NJ 08225

★★★★★ 4.8 (17)
98th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (371,208 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Jarett Feldman, MD

Houston, TX 77030

★★★★★ 4.8 (21)
61st TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (92,658 CMS services/yr).

✓ Accepts Cigna ~$212 Cash

Dr. Alan Thomas, MD

Missoula, MT 59802

★★★★★ 4.8 (21)
86th MT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,091 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Hejal Patel, MD

Opp, AL 36467

★★★★★ 4.8 (17)
96th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (14,917 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Matthew Tenold, MD

Fremont, CA 94538

★★★★★ 4.8 (21)
25th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,207 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Sue Tsuda, MD

Conway, AR 72034

★★★★★ 4.8 (16)
69th AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (264,165 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Matthew Allen, MD

Redding, CA 96001

★★★★★ 4.8 (20)
99th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (13,737 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Lisa Duhaime, MD

Dalton, GA 30720

★★★★★ 4.8 (24)
47th GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,420 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Namrah Siddiq, MD

New Haven, CT 06510

★★★★★ 4.8 (24)
98th CT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (102,634 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Naresh Bellam, MD

Prattville, AL 36066

★★★★★ 4.8 (16)
8th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,219 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.