Physician Assistant
Johanna E. Killian, MPAS, PA-C
Johanna Killian, or "Joh" as her friends and patients know her, graduated from Grand Valley State University in 2000 and practiced Primary Care for three years. It was during that time that she realized her love for dealing with skin and skin conditions. In 2003 she joined the staff of Advanced Dermatology. Her surgical, general dermatology and cosmetic experience comes from intense on the job training. She has also taken many hours of specific classes to increase her knowledge and skills, including botox injections, cosmetic filler injections, sclerotherapy, chemical peels, and treatment with our wide variety of lasers. At Advanced Dermatology Joh enjoys working with the team of great professionals on staff to truly help people with their skin.
Johanna Killian, or "Joh" as her friends and patients know her, graduated from Grand Valley State University in 2000 and practiced Primary Care for three years. It was during that time that she realized her love for dealing with skin and skin conditions. In 2003 she joined the staff of Advanced Dermatology. Her surgical, general dermatology and cosmetic experience comes from intense on the job training. She has also taken many hours of specific classes to increase her knowledge and skills, including botox injections, cosmetic filler injections, sclerotherapy, chemical peels, and treatment with our wide variety of lasers. At Advanced Dermatology Joh enjoys working with the team of great professionals on staff to truly help people with their skin.
Nurse Practitioner
Juan Galvan, MSN, FNP-BC
Juan Galvan is a native of Texas and has lived in the Michiana area for about 20 years. His education is from The University of Texas and Texas A&M systems. He is a retired Naval Officer and was stationed at various sites across the USA and in Spain. During his service, his assignments included ICU, CCU, Pediatrics, OR, PACU, Ambulatory Care, OB/Delivery, ER, Search and Rescue, and Family Care. Post Navy, Juan completed a Family Nurse Practitioner program and has worked as a Family Nurse Practitioner since 1997.
Juan is married to Karen (Kechkaylo), has two grown children and 5 grandchildren. Outside of work Juan enjoys golf, pickleball, tennis, and riding his Harley.
Juan Galvan is a native of Texas and has lived in the Michiana area for about 20 years. His education is from The University of Texas and Texas A&M systems. He is a retired Naval Officer and was stationed at various sites across the USA and in Spain. During his service, his assignments included ICU, CCU, Pediatrics, OR, PACU, Ambulatory Care, OB/Delivery, ER, Search and Rescue, and Family Care. Post Navy, Juan completed a Family Nurse Practitioner program and has worked as a Family Nurse Practitioner since 1997.
Juan is married to Karen (Kechkaylo), has two grown children and 5 grandchildren. Outside of work Juan enjoys golf, pickleball, tennis, and riding his Harley.
