Practice address
400 E 3rd St
Duluth, MN 55805
This is the address of The Duluth Clinic LTD.
St. Louis County includes primary care (17% of residents) and dental (35% of residents) shortage areas. About shortage areas
At a glance
- Clinicians registered here
- 809
- Physicians (MD and DO)
- 386
- Specialties
- 67
- Industry payments to them, 2025
- $153,308
Specialties here
- Everyone 809
- Nurse Practitioners 149
- Nurse Anesthetists (CRNA) 77
- Physician Assistants 68
- Hospitalist 48
- Adult Psychiatric/Mental Health Clinical Nurse Specialist 32
- Anesthesiology 26
- Internal Medicine 24
- Registered Dietitians 22
- Orthopedic Surgery 21
- Psychologists 19
- Cardiology 15
- OB-GYN (Obstetrics & Gynecology) 15
- General Surgery 14
- Family Medicine 13
- Pathology 13
- Pediatrics 12
- Radiology 12
- Clinical Social Workers 11
- Sports Medicine 11
- Pharmacists 10
- Physical Medicine & Rehabilitation (PM&R) 10
- Audiologists 9
- Ophthalmology 9
- Urology 9
- ENT (Otolaryngology) 9
- Gastroenterology 9
- Nephrology (Kidney) 7
- Neurology 7
- Psychiatry 7
- Critical Care Medicine 7
- Pulmonology 6
- Infectious Disease 6
- Emergency Medicine 5
- Dermatology 5
- Occupational Therapists 4
- Rheumatology 4
- Physical Therapists 4
- Vascular Surgery 4
- Endocrinology & Diabetes 4
- Psychiatric Nurse Practitioners 4
- Podiatrists 4
- Hospice & Palliative Medicine 4
- Interventional Cardiology 4
- Cardiothoracic Surgery 4
- Medical Oncology 4
- Optometrists 3
- Occupational Medicine 3
- Neurosurgery 3
- Speech-Language Pathologists 3
- Hematology 3
- Radiation Oncology 3
- Pain Medicine 3
- Pediatric Critical Care 3
- Hematology & Oncology 3
- Child Neurology 2
- Neonatology 2
- Acupuncturists 2
- Trauma Surgery 2
- Child & Adolescent Psychiatry 2
- Certified Nurse-Midwives 2
- Pediatric Hematology & Oncology 2
- Sleep Medicine 2
- Pediatric Endocrinology 1
- Hand Surgery 1
- Geriatric Medicine 1
- Maternal-Fetal Medicine (High-Risk Pregnancy) 1
- Cardiac Electrophysiology 1
Who practices here
809 clinicians
- Robert H. Lund Dermatology
- Robert J. Ardis Anesthesiology
- Robert L. Mango, M.D., PH.D. Rheumatology
- Robert P. Boman Internal Medicine
- Robert R. Gruhl, MD ENT (Otolaryngology)
- Robert V. Erickson Gastroenterology
- Robert W. Stubenvoll ENT (Otolaryngology)
- Roberta J. Cook Nurse Practitioners
- Roberta L. Deguiseppi Nurse Anesthetists (CRNA)
- Robin E. Ketchen Nurse Practitioners
- Robin L. Brady, CNP Psychiatric Nurse Practitioners · Essentia Health Duluth Clinic
- Rodolfo E. Urias Radiation Oncology
- Rolando R. Rosas, MD ENT (Otolaryngology) · Essentia Health Duluth Clinic
- Romy J. Thekkekara, MD Medical Oncology
- Ronald M. Niemi Psychologists
- Ronald S. Harlander JR., DR OF PHARMACY, RPH. Pharmacists
- Rose M. Schick, RN, CNP Nurse Practitioners · Essentia Health Duluth Clinic
- Ross W. Perko, M.D. Pediatric Hematology & Oncology · Essentia Health Duluth Clinic
- Roxanne M. Bijold Registered Dietitians
- Russell E. O'connell, APRN, CRNA Nurse Anesthetists (CRNA) · Essentia Health Duluth Clinic
- Ryan Clark, M.D. Cardiothoracic Surgery
- Ryan R. Lussenden, MD General Surgery
- Ryan T. Groeschl, M.D. General Surgery
- Sabrina Ratsamy, PA-C Physician Assistants
- Saima Iqbal, MBBS Internal Medicine · Essentia Health Duluth Clinic
- Sally B. Halvorson Registered Dietitians
- Samantha L. Burlingame Speech-Language Pathologists
- Samantha R. Moe, PHD Psychologists
- Samuel D. Tillmans, M.D. Anesthesiology
- Samuel G. Miller, MD Hospitalist
- Sandra L. Jungers, RN, CNP Nurse Practitioners
- Sara A. Feldbrugge, PA-C Physician Assistants · Essentia Health Duluth Clinic
- Sara A. Forrest Nurse Practitioners
- Sara A. Mccumber Nurse Practitioners
- Sara Grbavcich, ATC Athletic Trainer
- Sara J. Morgan, APRN, CRNA Nurse Anesthetists (CRNA)
- Sara San Felipo, CNP Nurse Practitioners · Essentia Health Duluth Clinic
- Sarah A. Yokel, APRN,CNP Nurse Practitioners
- Sarah E. Diaz, DO General Surgery
- Sarah E. Galchus Ophthalmology
- Sarah J. Nelson, MD Psychiatry
- Sarah Koehler, ATC Athletic Trainer
- Sarah M. Cheeney, PA-C Physician Assistants
- Sarah M. Westberg, PHARM.D., BCPS Pharmacists
- Sarah Pothast, ATC Athletic Trainer
- Sarah Stroud, MD Orthopedic Surgery
- Sarah T. Seidelmann Pathology
- Sarah U. Petry, M.D. Dermatology
- Savannah L. Jensen, MD Hospitalist
- Scott A. Eskuri, MD Anesthesiology
Hospitals and medical groups at this address
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $153,308 in general payments to 111 clinicians at this address in 2025.
- Christopher Latanich, M.D. $86,887
- Jesus Vera Aguilera, M.D. $22,136
- Douglas F. Hoffman $7,723
- Ryan R. Lussenden, MD $4,825
- William C. Grillo, PA-C $2,653
- Parker G. Adams, DO $2,449
- Mohannad Dugum, M.D. $2,271
- Michael T. Torchia, MD $2,148
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
4 clinicians here are named as investigators on industry-funded studies ($49,274 in research payments reported in 2025).
- Ramin Artang, MD 1 study $23,194
- Christopher T. Bunch 1 study $16,200
- Jeffrey D. Lewis, MD 1 study $5,680
- Jesus Vera Aguilera, M.D. 1 study $4,200
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- The Duluth Clinic, LTD Anesthesiology
- The Duluth Clinic, LTD. Community/Retail Pharmacy
- The Duluth Clinic, LTD Multi-Specialty Clinic/Center
- The Duluth Clinic, LTD Urgent Care Clinic/Center
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.