Registered Dietitians in Maryland
Data updated monthly · Last refresh October 2026
1,132 Registered Dietitian providers practice in Maryland, including 52 (5%) offering telehealth. The largest concentration is in Baltimore. 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.
1,132providers
52telehealth
Baltimoretop city
Registered Dietitian by city in Maryland
Choose a city to see providers there.
Registered Dietitian providers in Maryland
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. Heather Harper, RDN, CSOWM, CDCESFrederick, MD · No drug or device payments recorded (2025) ·
(240) 215-1474 Dr. Joanna Eaton, MSPH, RDN, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(240) 215-1474 Dr. Joyce Blakeman, RDFrederick, MD · No drug or device payments recorded (2025) ·
(240) 379-6045 Dr. Katherine Fields, RD, CDEFrederick, MD · No drug or device payments recorded (2025) ·
(240) 215-1454 Dr. Katherine Miller, MS, RDN, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(240) 215-1474 Dr. Kelsey Smith, RD, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(813) 431-0023 Dr. Kimberly Zisman, RDN,LDNFrederick, MD · No drug or device payments recorded (2025) ·
(301) 275-7217 Dr. Lismarie Hernandez, RDFrederick, MD · No drug or device payments recorded (2025) ·
(301) 580-0008 Dr. Mary Stone, M.S., R.D., L.D.Frederick, MD · No drug or device payments recorded (2025) ·
(301) 694-1029 Dr. Matthew Poland, RD, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(301) 371-7160 Dr. Michele Phulsuksombati, MS, MED,RDFrederick, MD · No drug or device payments recorded (2025) · Telehealth ·
(301) 788-5392 Dr. Rayven Nairn, RDN, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(301) 580-0008 Dr. Rebecca Ridenour, RDN, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(301) 580-0008 Dr. Robert BarnesFrederick, MD · No drug or device payments recorded (2025) ·
(301) 717-0919 Dr. Shelley Cohen, MS, RD, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(301) 964-0217 Dr. Taylor Simpson, MS, RDN, LDNFrederick, MD · No drug or device payments recorded (2025) ·
(240) 566-3643 Dr. Kerry Ballek, RDFreeland, MD · No drug or device payments recorded (2025) ·
(410) 343-1484 Dr. Alexandra Cross, RDNFrostburg, MD · No drug or device payments recorded (2025) ·
(814) 380-3379 Dr. Kelsey BankesFrostburg, MD · No drug or device payments recorded (2025) ·
(301) 852-0930 Dr. Lauren Rhee, MS, RD, LDNFulton, MD · No drug or device payments recorded (2025) ·
(786) 261-7181 Dr. Angela Parreco, RD, LDNGaithersburg, MD · No drug or device payments recorded (2025) ·
(301) 216-0880 Dr. Astrida Teneng, MDA, RD, CDCES, LD,Gaithersburg, MD · No drug or device payments recorded (2025) · Telehealth ·
(240) 780-8135 Dr. Christopher Dunbar, RDGaithersburg, MD · No drug or device payments recorded (2025) ·
(301) 875-2849 Dr. Elizabeth Bilodeau, RD, RDNGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 423-3710 Dr. Jiayi GuanGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 780-2418 Dr. Joann Theodore, RDGaithersburg, MD · No drug or device payments recorded (2025) ·
(301) 869-0006 Dr. Kathleen LoughreyGaithersburg, MD · No drug or device payments recorded (2025) ·
(301) 869-1787 Dr. Laura Sandoval, RDGaithersburg, MD · No drug or device payments recorded (2025) ·
(301) 340-7525 Dr. Marietta Amatangelo, RDN/LDNGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 426-9509 Dr. Nosheen Hayat, RDNGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 780-2418 Dr. Rebecca Mathien, MS,RDGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 801-8686 Dr. Samantha Ann ReillyGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 620-1957 Dr. Tracy Mcintyre, R.D., L.D.Gaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 724-6781 Dr. Wendy Weisblatt, RDN, LDNGaithersburg, MD · No drug or device payments recorded (2025) ·
(240) 632-4000 Dr. Yiming Qin, RDGaithersburg, MD · No drug or device payments recorded (2025) ·
(608) 957-2761 Dr. Catherine Rindal, RDN, LDNGermantown, MD · No drug or device payments recorded (2025) ·
(240) 805-5045 Dr. Danilo MolieriGermantown, MD · No drug or device payments recorded (2025) ·
(240) 805-5045 Dr. Donald LambGermantown, MD · No drug or device payments recorded (2025) ·
(240) 805-5045 Dr. Emily Skarbowski, MS, RD, LDNGermantown, MD · No drug or device payments recorded (2025) ·
(240) 805-5045 Dr. Harlivleen GillGermantown, MD · No drug or device payments recorded (2025) ·
(240) 449-3094 Dr. Lauren MillerGermantown, MD · No drug or device payments recorded (2025) ·
(240) 925-8322 Dr. Nancy Salaets, RDN, LDNGermantown, MD · No drug or device payments recorded (2025) ·
(301) 972-0447 Dr. Philip BobrowskyGermantown, MD · No drug or device payments recorded (2025) ·
(301) 557-6931 Dr. Scott SteiningerGermantown, MD · No drug or device payments recorded (2025) ·
(301) 518-4990 Dr. Stephanie Ayala, RD, LDNGermantown, MD · No drug or device payments recorded (2025) ·
(301) 972-1373 Dr. Stephanie Williams, RDNGermantown, MD · No drug or device payments recorded (2025) ·
(240) 805-5045 Dr. Tiffanie OnGermantown, MD · No drug or device payments recorded (2025) ·
(301) 557-6000 Dr. Cara Shipley, RDGlen Arm, MD · No drug or device payments recorded (2025) ·
(443) 797-2841 Dr. Samantha Cromwell, RD, LDN, CDCESGlen Arm, MD · No drug or device payments recorded (2025) ·
(732) 939-3754 Dr. Amanda Markie, MS, RDN, LDGlen Burnie, MD · No drug or device payments recorded (2025) ·
(860) 406-1988 Common questions
How many Registered Dietitian providers are in Maryland?There are 1,132 Registered Dietitian providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Maryland offer telehealth?Yes. 52 of the 1,132 Registered Dietitian providers in Maryland (about 5%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Registered Dietitian providers?Baltimore (299), Bethesda (67), Silver Spring (41) have the highest concentration of Registered Dietitian providers in Maryland.
How many Registered Dietitian providers in Maryland received drug or device company payments?1 of 1,132 Registered Dietitian providers in Maryland (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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.
Related reading on HealthcareDiscovery.AI
Registered Dietitian in all 50 states Search all 1,132 in the directory Ask Zach for help choosing
Related
