Medcah, Inc. 320 Uluniu St Ste 5 Kailua, HI 96734-2529 Medcah, Inc. Medcah, Inc. is an Hawaii collection agency. Hawaii collection agencies can help businesses, medical practices and facilities that are creditors to collect their accounts receivable. Debt collection help might include; collection demand letters, debt collector phone calls, credit reporting to credit bureaus and … [Read more...]