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 17 of 83

Dr. Benjamin Downie, MD

Clovis, NM 88101

★★★★★ 4.7 (20)
28th NM Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (20,478 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Scott Ulmer, MD

San Antonio, TX 78258

★★★★★ 4.7 (24)
92nd TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (205,992 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Andrea Veatch, MD

Puyallup, WA 98373

★★★★★ 4.7 (24)
95th WA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (205,948 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$222 Cash

Dr. Karthik Giridhar, MD

Rochester, MN 55905

★★★★★ 4.7 (20)
82nd MN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (86,736 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Aruna Rokkam, MBBS

Independence, MO 64057

★★★★★ 4.7 (16)
98th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,196 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Tabraiz Mohammed, MD

Chicago, IL 60637

★★★★★ 4.7 (24)
94th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,321 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$222 Cash

Dr. Roger Inhorn, MD

Rockport, ME 04856

★★★★★ 4.7 (24)
25th ME Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (788 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Niraj Gupta, MD

Carmel, IN 46032

★★★★★ 4.7 (16)
8th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (812 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Lawrence Giove, MD

Wethersfield, CT 06109

★★★★★ 4.7 (20)
88th CT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (101,642 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Elisabeth Von Bun, MD

Jeffersonville, IN 47130

★★★★★ 4.7 (16)
5th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (714 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Jonathan Leeman, MD

Boston, MA 02115

★★★★★ 4.7 (16)
86th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,084 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$227 Cash

Dr. Derek Middleton, MD

Little Rock, AR 72205

★★★★★ 4.7 (15)
94th AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (292,503 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Qin Zen, MD

Albany, NY 12206

★★★★★ 4.7 (15)
91st NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (165,327 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$232 Cash

Dr. Celeste Wilcox, MD

Paris, TX 75460

★★★★★ 4.7 (15)
96th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (268,888 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Abraham Mittelman, MD

Purchase, NY 10577

★★★★★ 4.7 (23)
70th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,238 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$232 Cash

Dr. Elquis Castillo, MD

Gadsden, AL 35903

★★★★★ 4.7 (23)
90th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (229,655 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash
★★★★★ 4.7 (15)
96th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (230,329 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Julianne Hibbs, DO

Philadelphia, PA 19107

★★★★★ 4.7 (15)
93rd PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (193,545 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Michael Castine, MD

Baton Rouge, LA 70809

★★★★★ 4.7 (23)
96th LA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (204,500 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Jarvis Reed, MD

Memphis, TN 38104

★★★★★ 4.7 (23)
40th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (35,912 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$201 Cash
★★★★★ 4.7 (23)
12th KS 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 BlueCross BlueShield ~$209 Cash

Dr. Paul White, MD

Coeur D Alene, ID 83814

★★★★★ 4.7 (19)
73rd ID Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,642 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Arpeet Shah, MD

Castro Valley, CA 94546

★★★★★ 4.7 (23)
74th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (57,243 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$239 Cash

Dr. Nick Hartl, MD

Kearney, NE 68845

★★★★★ 4.7 (23)
4th NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (850 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Uzma Ali, MBBS

Fridley, MN 55432

★★★★★ 4.7 (23)
95th MN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (116,111 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Richard Lawson, MD

San Marcos, TX 78666

★★★★★ 4.7 (19)
95th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (28,374 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Zhifu Xiang, MD

Florissant, MO 63031

★★★★★ 4.7 (19)
16th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (860 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Joseph Caster, MD

Philadelphia, PA 19107

★★★★★ 4.7 (15)
93rd PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (4,106 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Boban Mathew, MD

Pittsburg, KS 66762

★★★★★ 4.7 (15)
75th KS Pct

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

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Clark Jean, MD

Las Vegas, NV 89128

★★★★★ 4.7 (18)
94th NV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (449,822 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash
★★★★★ 4.7 (18)
73rd GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (174,448 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Casey Duncan, MD

Effingham, IL 62401

★★★★★ 4.7 (22)
99th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (21,132 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$218 Cash

Dr. Mandira Ray, MD

Boston, MA 02215

★★★★★ 4.7 (22)
92nd MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (68,958 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$227 Cash

Dr. Meredith Wernick, MD

Frederick, MD 21702

★★★★★ 4.7 (22)
93rd MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (7,301 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$209 Cash

Dr. Melissa Cohen, MD

Simi Valley, CA 93065

★★★★★ 4.7 (22)
14th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (966 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$239 Cash
★★★★★ 4.7 (21)
82nd OK Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (206,596 CMS services/yr).

✓ Accepts BlueCross BlueShield ~$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.