Meet our Doctors

Phelps and Cohen Orthodontics

San Jose & Los Gatos, CA


Eric Phelps, DDS, MS
Orthodontist

Monday (PM), Tuesday & Thursday (Main Office)
Wednesday (Satellite office - Los Gatos)

Jason Cohen, DDS, MS
Orthodontist

Monday - Wednesday (Main Office)
1st Friday of each month (AM Main Office & PM SJ/Evergreen)


Nancy Le, DDS, MS
Associate Orthodontist

Monday & Wednesday (Main Office)
3rd Friday of each month (Main Office)

Van Tran, DMD, MSD
Associate Orthodontist

Monday - Thursday (Main Office)

Joy Chang, DDS, MS
Associate Orthodontist

(Board Certified)

Monday - Thursday (Main Office)
1st Friday of each month (AM Main Office/PM Evergreen)
3rd Friday of each month (Main Office)

Stephanie Yoon, DDS, MS
Associate Orthodontist

Monday - Thursday (Main Office)
1st Friday of each month (AM Main Office)
3rd Friday of each month (Main Office)

Working Hours

MONDAY : 9:00 am - 12:00 pm, 2:00 pm - 6:00 pm

TUESDAY - WEDNESDAY : 8:30 am - 12:00 pm, 1:30 pm - 5:30 pm

THURSDAY : 8:30 am - 12:00 pm, 1 pm - 5:00 pm

*1st Friday of each month: 9:00 am – 12:00 pm

*3rd Friday of each month: 9:00 am – 12:00 pm, 1 pm – 4:00 pm

*These dates are subject to change due to holidays and doctor availability.


Contact Details

Phelps & Cohen Orthodontics

Main Office (San Jose - Rosegarden area) 2075 Forest Avenue, Suite 2, San Jose, CA 95128

408-298-3433 | 408-298-6304 | [email protected]

For Emergencies (After Call Hours) : 408-500-1027

Working Hours

*1st Friday of each month: 2:00 pm - 5:00 pm

*These dates are subject to change due to holidays and doctor availability.


Contact Details

Phelps & Cohen Orthodontics

Satellite Office (San Jose - Evergreen area) 3151 S. White Road, Suite 104, San Jose, CA 95148

408-298-3433 | 408-298-6304 | [email protected]

For Emergencies (After Call Hours) : 408-500-1027

Working Hours

WEDNESDAY: 9:00 am - 6:00 pm

LUNCH: 12:00 pm - 1:30 pm

*3rd Saturday of each month: 9:00 am - 1:00 pm


Contact Details

Phelps & Cohen Orthodontics

Satellite Office (Los Gatos) 15827 Los Gatos Blvd, Suite B, Los Gatos, CA 95032

408-298-3433 | 408-298-6304 | [email protected]

For Emergencies (After Call Hours) : 408-500-1027