W. Richard Carnahan, MD
General Surgeon
Presidio Surgical Group was established in 1998 in order to serve the surgical needs on the Northwest side of Tucson and outlying areas. The physicians have privileges at Northwest Medical Center. The surgeons at Presidio Surgical are general surgeons and have expertise and special training in minimally invasive laparoscopic procedures. The physicians and staff take pride in the personal care that is given to each patient and their families. We have bilingual staff members and we accept most insurance plans including AHCCCS.
Abscesses
Advanced Laparoscopic Surgery
Appendicitis
Biopsy Lymph Nodes
Body Cysts
Body Lesions
Body Lumps
Cancer
Colon Cancer
Colon Problems
Diverticulitis
Fissure
Fistula
Gallbladder
Gastrointestinal Stromal Tumor
Hemorrhoids
Hernia Repair
Infections
Minimally Invasive Surgery
Robotic Assisted Surgery
Skin Cancer Care
Small Bowel Obstruction
Spleen
AARP Medicare Complete HMO
AARP Medicare Advantage PPO
Aetna HMO, PPO, EPO, Select, Banner
Aetna Medicare
Alignment Health Medicare Advantage (Amerivantage Caremore)
American Indian Health - AHCCCS
Amerigroup/Amerivantage - Caremore
Amerigroup P3 Health Partners
AZ Complete Health - Complete Care Plan - AHCCCS
AZ Complete Health - Ambetter
Banner University Family Care - AHCCCS
Banner University LTC - AHCCCS
Banner UFC Medicare Advantage - AHCCCS
BCBS HMO
BCBS Neighborhood Plan
BCBS Federal/Anthem/SW Services
BCBS Medicare/P3/Pathway: M2K/M3V
BCBS Medicare Journey: M3P
Bright Health Plan
ChampVA
Cigna
Cigna Medicare
Golden Rule - UHC One
Humana HMO, POS, Choice
Humana Medicare
Medicare Part A&B
Medicare RailRoad
Mercy Care ALTCS and DDD - AHCCCS
Mercy Care Medicare Advantage - AHCCCS
Meritain ASBAIT
SCAN Desert Health
Tricare HealthNet Prim/Select
UHC Community Plan - AHCCCS
UHC Dual Complete Medicare - AHCCCS
UHC CRS/DES/DDD/LTC - AHCCCS
UHC Choice/Plus/Options PPO
UHC Navigate
UHC Medicare Complete HMO
UHC MC Life1 Optum Care
UMR HMO / PPO
TriWest VAPC3-VA
Wellcare by AHCCCS
Wellcare by Allwell
Workers Comp - all carriers
Don't see your insurance? Please contact us for a complete list.