Looking for a specialist who listens and takes your insurance? Ask patients in our community. Compare real-world patient outcomes, lab numbers, and doctor visit tips—100% free with a private @handle and zero login wall.
Click to Ask a Question or Post Your Experience ▾
Post to Gut, Labs & Supplements Space (15 Seconds • No Account or Email Required)
Or read existing discussions in Gut, Labs & Supplements Space →
749,040 Verified U.S. Physicians • 51 States & Territories • Zero Sponsored Placements
Preparing for an appointment? Jump to our 60-Second Visit Script Builder ↓

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 8 of 83

Dr. Adolfo Diaz, MD

San Antonio, TX 78214

★★★★★ 4.8 (25)
45th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (45,014 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Seth Cohen, MD

West Long Branch, NJ 07764

★★★★★ 4.8 (26)
43rd NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (6,288 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Daniel Vaena, MD

Germantown, TN 38138

★★★★★ 4.8 (26)
73rd TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (171,554 CMS services/yr).

✓ Accepts Aetna ~$201 Cash

Dr. Richard Siegel, MD

Arlington Heights, IL 60005

★★★★★ 4.8 (26)
82nd IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (170,327 CMS services/yr).

✓ Accepts Aetna ~$218 Cash

Dr. Ajeet Gajra, MD

East Syracuse, NY 13057

★★★★★ 4.8 (26)
67th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (38,107 CMS services/yr).

✓ Accepts Aetna ~$232 Cash

Dr. John Steel, MD

Sun City Center, FL 33573

★★★★★ 4.8 (26)
71st FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (4,667 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Daniel Soto, MD

Danvers, MA 01923

★★★★★ 4.8 (26)
92nd MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,764 CMS services/yr).

✓ Accepts Aetna ~$224 Cash

Dr. Anurag Agarwal, MD

Boca Raton, FL 33486

★★★★★ 4.8 (26)
59th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,009 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Luke Pike, MD

New York, NY 10065

★★★★★ 4.8 (26)
45th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,469 CMS services/yr).

✓ Accepts Aetna ~$239 Cash

Dr. James Wade, MD

Decatur, IL 62526

★★★★★ 4.8 (26)
80th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (109,778 CMS services/yr).

✓ Accepts Aetna ~$218 Cash

Dr. Laura Spring, MD

Boston, MA 02114

★★★★★ 4.8 (26)
58th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,027 CMS services/yr).

✓ Accepts Aetna ~$227 Cash

Dr. Douglas Rivera, MD

Georgetown, TX 78626

★★★★★ 4.8 (26)
85th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (14,987 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Nilesh Vora, MD

Long Beach, CA 90806

★★★★★ 4.8 (26)
24th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,656 CMS services/yr).

✓ Accepts Aetna ~$239 Cash

Dr. Vinod Varki, MD

East Syracuse, NY 13057

★★★★★ 4.8 (26)
84th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (123,298 CMS services/yr).

✓ Accepts Aetna ~$232 Cash

Dr. Long Dang, MD

Merritt Island, FL 32952

★★★★★ 4.7 (25)
88th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (336,639 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Olga James, MD

Durham, NC 27710

★★★★★ 4.7 (25)
28th NC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,327 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Vivek Roy, MD

Jacksonville, FL 32224

★★★★★ 4.7 (25)
60th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (129,942 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Liawaty Ho, MD

Las Vegas, NV 89169

★★★★★ 4.7 (25)
47th NV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (134,705 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Suresh Nukala, MD

Marquette, MI 49855

★★★★★ 4.7 (25)
49th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,730 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Se Young Han, MD

Springfield, NJ 07081

★★★★★ 4.7 (25)
21st NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,738 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Shiela Haffar, MD

Mesquite, TX 75150

★★★★★ 4.7 (25)
41st TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (56,613 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Hamdy Mohtaseb, MD

Bullhead City, AZ 86442

★★★★★ 4.7 (25)
89th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (210,460 CMS services/yr).

✓ Accepts Aetna ~$207 Cash

Dr. Lauren Eisenbud, MD

Westlake Village, CA 91361

★★★★★ 4.7 (25)
84th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (130,078 CMS services/yr).

✓ Accepts Aetna ~$239 Cash

Dr. Monte Jones, MD

Mckinney, TX 75069

★★★★★ 4.7 (25)
59th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (88,764 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Bradley Colton, MD

Flower Mound, TX 75028

★★★★★ 4.7 (25)
65th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (104,715 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Jocelyn De Yao, MD

Colorado Springs, CO 80923

★★★★★ 4.7 (25)
75th CO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (105,746 CMS services/yr).

✓ Accepts Aetna ~$211 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.