Endocrinologists in Delaware
Data updated monthly · Last refresh October 2026
31 Endocrinology, Diabetes & Metabolism providers practice in Delaware, including 18 (58%) offering telehealth. The largest concentration is in Wilmington. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
31providers
18telehealth
Wilmingtontop city
Endocrinology, Diabetes & Metabolism by city in Delaware
Choose a city to see providers there.
Where Endocrinologists in Delaware practice
From CMS Medicare enrollment records covering 20 of the 31 providers listed here (65%). Providers who do not bill Medicare are not included in these figures.
25%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
75%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Endocrinologists | All clinicians in group | Main city |
| Christiana Care Health Services Inc. | 7 | 1,480 | Wilmington |
| Bayhealth Medical Center, Inc. | 4 | 399 | Dover |
| Beebe Physician Network Inc.. | 2 | 301 | Millsboro |
| Tidalhealth Physician Network, Inc.. | 2 | 115 | Seaford |
| First State Endocrinology, PA | 2 | 3 | Newark |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Endocrinologists affiliated |
| Christiana Hospital | Newark | Nonprofit | 4 of 5 | 11 |
| Bayhealth Hospital, Sussex Campus | Milford | Nonprofit | 3 of 5 | 11 |
| Beebe Medical Center | Lewes | Nonprofit | 3 of 5 | 10 |
| Bayhealth Medical Center, Kent Campus | Dover | Nonprofit | 2 of 5 | 9 |
| Tidalhealth Nanticoke, Inc.. | Seaford | Nonprofit | 3 of 5 | 5 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Endocrinology, Diabetes & Metabolism providers in Delaware
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Chitra Choudhary, MDDover, DE · $156 in drug and device payments (2025) · Telehealth ·
(302) 401-1500 Dr. Wai Wai Lin, MDDover, DE · $459 in drug and device payments (2025) · Telehealth ·
(302) 401-1500 Dr. Carlton Boxhill, M.D.Lewes, DE · No drug or device payments recorded (2025) ·
(302) 645-2244 Dr. Reetu Singh, MDLewes, DE · $2,475 in drug and device payments (2025) ·
(302) 644-7201 Dr. Lei Lei Min, M.D.Milford, DE · $148 in drug and device payments (2025) · Telehealth ·
(302) 422-1251 Dr. Nira Madisi, MDMilford, DE · $20,810 in drug and device payments (2025) · Telehealth ·
(302) 422-1251 Dr. Rithikaa Ellangovan, MDMilford, DE · $216 in drug and device payments (2025) ·
(302) 422-1251 Dr. Abhigna Kulkarni, MDMillsboro, DE · $726 in drug and device payments (2025) · Telehealth ·
(302) 648-7999 Dr. Ahmad Elayyan, MDMillsboro, DE · $565 in drug and device payments (2025) · Telehealth ·
(302) 648-7999 Dr. Bhanvi Ramchandani, MBBSMillsboro, DE · $745 in drug and device payments (2025) ·
(302) 648-7999 Dr. Joanna Khatib, M.DMillsboro, DE · $937 in drug and device payments (2025) · Telehealth ·
(302) 648-7999 Dr. Kalleen Barham, MDNewark, DE · $86 in drug and device payments (2025) · Telehealth ·
(302) 623-4323 Dr. Marc Laufgraben, MD, MBANewark, DE · $82 in drug and device payments (2025) · Telehealth ·
(302) 623-4323 Dr. Raafia Memon, M.D.Newark, DE · $62 in drug and device payments (2025) · Telehealth ·
(302) 623-4323 Dr. Ripudaman Hundal, MDNewark, DE · $42,079 in drug and device payments (2025) · Telehealth ·
(302) 444-8156 Dr. Sheetal Bulchandani, MDNewark, DE · $2,980 in drug and device payments (2025) · Telehealth ·
(302) 444-8156 Dr. Shivani Vekaria, M.D.Newark, DE · $147 in drug and device payments (2025) · Telehealth ·
(302) 623-4323 Dr. Valerie West, MD FACENewark, DE · No drug or device payments recorded (2025) ·
(302) 731-0606 Dr. Francisco Padilla Quiroz, M.D.Seaford, DE · $16,207 in drug and device payments (2025) · Telehealth ·
(302) 629-0452 Dr. Samir AhmedSeaford, DE · $575 in drug and device payments (2025) · Telehealth ·
(302) 990-3300 Dr. Amanda Mckenna, MDWilmington, DE · No drug or device payments recorded (2025) · Telehealth ·
(302) 623-3475 Dr. Amy Wachter, M.D.Wilmington, DE · No drug or device payments recorded (2025) ·
(302) 994-2511 Dr. Franklin Thelmo, DOWilmington, DE · $41 in drug and device payments (2025) · Telehealth ·
(302) 623-3475 Dr. Prakash Seshadri, MDWilmington, DE · $367 in drug and device payments (2025) · Telehealth ·
(302) 661-3070 Dr. Ronald Monsaert, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 661-3070 Dr. Suzanne Clough, MDWilmington, DE · No drug or device payments recorded (2025) ·
(443) 414-3764 Dr. William Jaffee, MDWilmington, DE · No drug or device payments recorded (2025) ·
(302) 998-2166 Conditions Endocrinology, Diabetes & Metabolism providers in Delaware commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.
- Type 2 diabetes
- Thyroid disorders
- Osteoporosis
- Hormone imbalance
- Type 1 diabetes
Common questions
How many Endocrinology, Diabetes & Metabolism providers are in Delaware?There are 31 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Delaware, according to federal NPPES data refreshed monthly.
Do Endocrinology, Diabetes & Metabolism providers in Delaware offer telehealth?Yes. 18 of the 31 Endocrinology, Diabetes & Metabolism providers in Delaware (about 58%) report offering telehealth services in CMS data.
Which cities in Delaware have the most Endocrinology, Diabetes & Metabolism providers?Wilmington (7), Newark (7), Dover (6) have the highest concentration of Endocrinology, Diabetes & Metabolism providers in Delaware.
How many Endocrinology, Diabetes & Metabolism providers in Delaware received drug or device company payments?24 of 31 Endocrinology, Diabetes & Metabolism providers in Delaware (77%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Endocrinology, Diabetes & Metabolism providers in Delaware treat?Endocrinology, Diabetes & Metabolism providers commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Endocrinologists in Delaware work in independent practices or large health systems?Among 20 Endocrinologists in Delaware enrolled in Medicare, 25% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 75% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Endocrinologists in Delaware work at?According to CMS facility affiliation records, the Delaware hospitals where the most Endocrinologists hold privileges are Christiana Hospital in Newark; Bayhealth Hospital, Sussex Campus in Milford; Beebe Medical Center in Lewes.
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