Our Providers

All professionals at Hill Center for Dermatology PC maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about each provider's experience and training.

Dr. Stan Hill is the founder of Hill Center for Dermatology, P.C. While the Center opened its doors in February 2005, Dr. Hill has been in the area for quite some time. For seven years he worked in a large dermatology group with offices in Evergreen, Thornton, and Wheat Ridge. He was then recruited to help establish a dermatology department for a large specialty group in Idaho. After this was successfully established, he returned to Colorado. With encouragement from the local medical community, his family, friends, and former patients, he opened his own practice.

Dr. Hill grew up in the West and received degrees in liberal arts, respiratory therapy, and biology. He started medical school at Wake Forest University in North Carolina and finished at the University of Cincinnati, Ohio. He completed his internship in internal medicine and residency in dermatology while in Ohio. He was chief resident in the dermatology department, became board eligible in 1997 and passed the exam the same year. Dr. Hill has special interest in skin cancer, other skin growths, acne, and dermatology surgery. He is trained in Mohs surgery and has done 1000's of cases in the true Mohs fashion.  Now he does what is referred to as modified Mohs.  While this technique is not for all cases, many of the more routine cases can efficiently be treated in this fashion.

Dr. Hill has lectured extensively to professional and civic organizations, and has helped in the health clinic at Colorado School of Mines for 8 years.  Dr. Hill is a member of many professional organizations and is honored to be in such a great field surrounded by a fantastic team and great patients.   

He is married to a fantastic woman, has two children and enjoys travel, backpacking and adventure.  He has a passion and gift for photography and his work can be viewed at www.stanhillphotography.zenfolio.com.

Dr. Anne Fender graduated with distinction from Stanford University, where she received her Bachelor of Science in Biology.  She matriculated at the University of Rochester School of Medicine and graduated first in her medical school class.  After completing an internship in internal medicine at Providence Portland Medical Center, she finished her residency in dermatology at the University of North Carolina.  She received her American Academy of Dermatology board certification in 2012, and has been a part of Hill Center for Dermatology since that time.  Dr. Fender enjoys all aspects of adult and pediatric dermatology.  She has a particular interest in complex medical dermatology, finding the care of patients with atopic dermatitis, psoriasis, and autoimmune skin conditions very rewarding.  She also enjoys caring for patients with skin cancers.

Dr. Fender cherishes time with her husband and three young children.  She likes hiking and horseback riding in the Colorado wilderness, reading (these days mostly children’s books), and traveling.


Dr. Sophia Rangwala grew up in Tucson, Arizona and for her undergraduate studies, attended Harvard College where she graduated with honors. In 2012, she earned her M.D. degree at the Baylor College of Medicine in Houston, TX, and subsequently completed her dermatology residency at the University of Colorado. During her final year of residency, she was awarded the title of Chief Resident and received a travel grant from the American Academy of Dermatology to provide dermatologic care to those in need in Botswana. After receiving her board certification in dermatology, Dr. Rangwala went on to pursue a dermatopathology fellowship at Johns Hopkins University to gain expertise in the microscopic diagnosis of skin disorders, including skin cancers and inflammatory skin conditions. She credits this additional training for also honing her diagnostic skills as a clinician. She has published numerous scholarly papers and presented at multiple national meetings. She is dedicated to the delivery of quality patient-centered care in all areas of dermatology.

Dr. Rangwala is delighted to live in the beautiful city of Golden. She has an ever-growing number of outdoor interests, including cycling, skiing, backpacking, and packrafting. 

Candice Dorris Pusey, MPA-C, graduated Cum Laude with a bachelor’s degree in kinesiology from California Polytechnic State University in San Luis Obispo, California. She furthered her education with a master’s degree in physician assistant studies from Samuel Merritt University in Oakland, California.

Candice relocated to Colorado after accepting a position in internal medicine with a private practice in Wheat Ridge, CO. She stayed with that practice for nearly two years developing a foundation in general medicine before joining the Hill Center for Dermatology in 2010. She has a special interest in skin cancer screening and treatment, but enjoys all aspects of dermatology. Candice is an active member of the American Academy of Physician Assistants, the Society of Dermatology Physician Assistants, as well as the Colorado Society for Dermatology Professionals.

She enjoys traveling, cooking, waterskiing/wakeboarding, white water rafting, and playing tennis. She looks forward to helping you with your dermatology needs, and is currently accepting new patients.

Bryn Marsh, MPA-C, graduated Magna Cum Laude from Lewis and Clark College in Portland, Oregon with a Bachelor of Science degree in Biology. She worked for a year at a Homeless Clinic in Denver after graduating from college and then continued on to receive a Master of Science degree in Physician Assistant Studies from the University of Colorado Health Sciences Center, where she graduated in the top of her class.

Bryn has had a special interest in dermatology for as long as she can remember and is passionate about both her profession and her chosen specialty. She enjoys all aspects of dermatology, but is most interested in treating acne and skin cancer, getting great satisfaction from working with her patients to achieve optimal results. She is a member of the Society of Dermatology Physician Assistants, Colorado Society of Dermatology Professionals, American Academy of Physician Assistants and Colorado Academy of Physician Assistants. She has also been awarded the prestigious Diplomate title from the Society of Dermatology Physician Assistants; the highest honor available as a Dermatology PA. SDPA Diplomate is a nationally recognized title that reflects an individual's strong dedication to the dermatology profession.

Bryn enjoys spending time with her husband and young children. She is a Colorado native and loves all things outdoor, including tennis, hiking and skiing. Curious about other cultures, she has traveled through many countries in Europe, Asia, Africa and South America.

Greg Larson MMSc, PA-C, grew up in eastern South Dakota. He attended South Dakota State University to complete his bachelor’s degree in biology.  After graduating from SDSU, Greg relocated to Connecticut to attend Yale University School of Medicine’s physician assistant program.  Upon earning his master’s degree, he practiced dermatology in western South Dakota for three years.

Greg continues to stay up to date on current dermatology and medical information by participating in educational opportunities offered through the American Academy of Physician Assistants and the Society of Dermatology Physician Assistants (SDPA). In 2019, Greg completed the SDPA’s Diplomate Fellowship program, which is specific for additional dermatology training.

He enjoys discussing all aspects of dermatology with patients. He is currently accepting new patients.

During his free time, Greg enjoys skiing, hiking, biking, and getting outdoors to explore new locations.