Find care / Wyoming

Urologists for kidney stones in Wyoming

All 15 licensed urologists practising in Wyoming, across 7 cities, from the US federal provider registry. Listing is free and automatic — nobody pays to appear here and nobody can pay to rank higher.


Most urology appointments after a stone are about removing the stone. Preventing the next one is a different conversation, and not every practice offers it. These four questions sort that out in a two-minute phone call, before you spend a copay finding out.

  1. Does the doctor do metabolic stone evaluations? This is the term for working out why you form stones. If the answer is no, you want a different practice.
  2. Do they order 24-hour urine collections? The standard test for stone risk. A practice that does not order them is not doing prevention.
  3. Was my stone sent for composition analysis? If you passed or had a stone removed and nobody told you what it was made of, ask. Prevention depends on the type.
  4. Do they work with a renal dietitian? Diet does much of the work in stone prevention, and urologists are not dietitians. We list renal dietitians separately.

We cannot tell you which clinicians answer yes — the federal registry does not record it, and we will not guess. If you find out, tell us and we will note it against the listing.


Where we have it, each listing shows how many kidney stone procedures that clinician billed to Medicare in the reporting year — shock wave lithotripsy, ureteroscopy, and percutaneous nephrolithotomy. It is a public record of billing, published by CMS.

Three things this number is not

  • Not a rating. Higher volume is associated with better outcomes across surgery generally, but it is not a measure of how good any individual clinician is. These listings are ordered by city, never by volume.
  • Not their whole practice. Medicare fee-for-service only. It excludes Medicare Advantage, private insurance, and self-pay, so every figure undercounts.
  • Not comparable at the low end. CMS suppresses counts below 11 to protect patient privacy. A clinician doing ten a year shows nothing at all, which looks identical to doing none.

Casper 4

ClinicianPractice addressPhoneNPI
Henry Gottsch, MD
25 stone procedures billed to Medicare
1416 E A St, S-101
Casper, WY 82601
307-577-86001831209253
James Haden, MD
1416 E A St # S101
Casper, WY 82601
307-577-86001578679809
John Jones, MD
14 stone procedures billed to Medicare
1416 E A St, Ste 101
Casper, WY 82601
307-577-86001275592024
Brandon Trojan, MD
33 stone procedures billed to Medicare
1416 E A St Ste 101
Casper, WY 82601
307-577-86001306139050

Jackson 3

ClinicianPractice addressPhoneNPI
Lisa Finkelstein, DO FACOS
555 E Broadway Ave Ste 229
Jackson, WY 83001
307-739-76901689787566
Phillip Lowe, MD
Urology · Urology, Pediatric Urology
555 E Broadway, Suite 207
Jackson, WY 83001
307-733-74601356406599
Ted Morgan, MD
Urology · Urology
555 E Broadway Ave Ste 229
Jackson, WY 83001
307-739-76901639160245

Rock Springs 3

ClinicianPractice addressPhoneNPI
Cody Christensen, DO
Urology · Urology
18 stone procedures billed to Medicare
1180 College Dr
Rock Springs, WY 82901
307-362-42001962765586
Wallace Curry, MD
Urology · Urology
1180 College Dr, Suite 3-4
Rock Springs, WY 82901
307-362-42001407892482
Michael Sutphin, MD
Urology · Urology · Urology
1180 College Drive
Rock Springs, WY 82901
307-362-42001871693838

Cheyenne 2

ClinicianPractice addressPhoneNPI
John Bryant, MD
31 stone procedures billed to Medicare
2301 House Ave Ste 502
Cheyenne, WY 82001
307-635-41311346328556
Bill Harris, DO
2301 House Ave Ste 502
Cheyenne, WY 82001
307-635-41311831277029

Cody 1

ClinicianPractice addressPhoneNPI
Gregory Stewart, MD
11 stone procedures billed to Medicare
225 W Yellowstone Ave, Suite 9
Cody, WY 82414
307-587-51311346216611

Laramie 1

ClinicianPractice addressPhoneNPI
Harold Pierce, MD
2720 Harney St, Suite 200
Laramie, WY 82072
307-745-60651639262595

Sheridan 1

ClinicianPractice addressPhoneNPI
Stephen Holst, MD
Urology · Urology
33 stone procedures billed to Medicare
340 West Dow Street
Sheridan, WY 82801
307-672-18061295896751

Source: CMS NPI Registry API v2.1 (public domain), retrieved August 18, 2026. Inclusion is not a recommendation and this page does not rate or rank clinicians. Registry records can be out of date — confirm details with the practice. Clinicians can claim or correct a listing at no cost.