|  Dr. Meena Kumari Meka, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2740 S Bristol St Ste 208, Santa Ana, CA 92704 Phone: 714-979-5734 Fax: 562-426-9882 | 
|  Mr. Hon Yu, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 2701 S Bristol St, Santa Ana, CA 92704 Phone: 714-210-2450 Fax: 714-210-2454 | 
|  Alan C Schwartz, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2621 S Bristol St, #307, Santa Ana, CA 92704 Phone: 714-918-3070 | 
|  Quy Huu Nguyen, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1725 W 17th St, Santa Ana, CA 92706 Phone: 714-834-8017 Fax: 714-896-7316 | 
|  Dr. Nabil A Phillips, M.D. Internal Medicine - Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1100 N Tustin Ave, Suite A, Santa Ana, CA 92705 Phone: 714-542-9100 Fax: 714-542-9105 | 
|  Dr. Ronald L Kaufman, MD Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 3 Imperial Promenade, Ste 300, Santa Ana, CA 92707 Phone: 714-428-6812 Fax: 714-242-7640 | 
|  Dr. Ajay G Meka, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2740 S Bristol St, Suite 208, Santa Ana, CA 92704 Phone: 714-979-5734 Fax: 714-979-7157 | 
|  Dr. Jerrold David Cantor, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 2621 S Bristol St Ste 305, Santa Ana, CA 92704 Phone: 714-751-0034 Fax: 714-751-1132 | 
|  Dr. Hung-min Sung, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2621 S Bristol St, Suite 109, Santa Ana, CA 92704 Phone: 714-754-0310 Fax: 714-754-6460 | 
|  Ali Shahverdiani, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 520 N Main St Ste 120, Santa Ana, CA 92701 Phone: 714-352-5800 Fax: 714-352-5801 | 
|  Dr. Tiffany Prachachalerm, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1212 W. 17th St., Santa Ana, CA 92706 Phone: 714-954-0432 Fax: 714-796-6265 | 
|  Tuan V Ta, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 999 N Tustin Ave Ste 224, Santa Ana, CA 92705 Phone: 714-664-0045 Fax: 714-664-0049 | 
|  Ravi Masson, MD Internal Medicine - Interventional Cardiology Medicare: Medicare Enrolled Practice Location: 700 N Tustin Ave, Santa Ana, CA 92705 Phone: 714-245-1444 Fax: 714-953-6604 | 
|  Mr. David Owen Maclachlan, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 10161 Broadview Pl, Santa Ana, CA 92705 Phone: 714-544-7175 Fax: 714-544-7314 | 
|  Mr. Harinder S. Gogia, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 801 N. Tustin Ave, Suite 706, Santa Ana, CA 92705 Phone: 714-568-6600 Fax: 714-245-0260 | 
|  John Dean Baker, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 801 N Tustin Ave Ste 706, Santa Ana, CA 92705 Phone: 714-568-6600 Fax: 714-245-0260 | 
|  Dr. Dara Saghafi, MD Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 1638 E 17th St Ste A, Santa Ana, CA 92705 Phone: 714-835-9147 | 
|  Dr. Edward Robert Alexson, M.D. Internal Medicine - Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 1401 N Tustin Ave, Suite 220, Santa Ana, CA 92705 Phone: 714-835-4800 Fax: 714-835-1900 | 
|  Dr. Daniel Bih-chen Huang, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1970 Old Tustin Ave Ste A, Santa Ana, CA 92705 Phone: 714-542-0102 Fax: 657-229-6879 | 
|  Hassan Aliakbarian, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 520 N Main St Ste 120, Santa Ana, CA 92701 Phone: 714-352-5800 |